Triptych Bankside: Apartments, Prices & Complete Guide

Walk through London’s South Bank and the character of the neighbourhood can change within a few streets. Historic theatres, world-class galleries, riverside walks and centuries-old landmarks sit alongside contemporary offices, restaurants and some of the capital’s newest architecture.

One of the more distinctive modern additions is Triptych Bankside, a completed mixed-use development at 185 Park Street in SE1. Designed by Squire & Partners and developed by JTRE London, the scheme combines two residential towers containing 169 apartments with commercial, retail, wellness and cultural space.

Unlike many London developments that remain part of a long regeneration story, Triptych Bankside is now completed and ready to move into. The official development information currently lists studios through four-bedroom apartments, two residential buildings of 14 and 18 storeys, and prices from £1.735 million.

But the headline price only tells part of the story.

For a buyer, the more important questions are: What is it actually like to live here? Which apartments offer the strongest combination of space and views? How much do current properties cost? What are the service charges? And does the location justify the premium over other South Bank developments?

This guide takes a closer look at Triptych Bankside from those practical perspectives.

What Is Triptych Bankside?

Triptych Bankside is a completed luxury mixed-use development on London’s South Bank, close to Tate Modern, Shakespeare’s Globe, Borough Market and the River Thames.

The residential element consists of 169 apartments across two curved towers, with homes ranging from studios to larger one-, two-, three- and four-bedroom residences and penthouses. Every apartment has private outdoor space in the form of a balcony or terrace.

The wider development also contains:

• Residential apartments
• A commercial office building
• Independent retail
• Wellness facilities
• Cultural space
• Landscaped communal areas
• Residents’ amenities
• Cycle facilities and other commercial-building amenities

The development was completed in 2023, according to JTRE’s current project information.

That completion date is important when reading older articles about Triptych. Much of the material published during construction described the development as an upcoming project, with completion expected in 2021 or 2022. Those launch-era descriptions are now outdated.

Where Is Triptych Bankside?

Triptych Bankside is at 185 Park Street, Bankside, London SE1.

Its location is arguably more important to the development’s appeal than any individual amenity.

Residents are positioned within walking distance of:

• Tate Modern
• Shakespeare’s Globe
• Borough Market
• Millennium Bridge
• The River Thames
• The City of London
• St Paul’s Cathedral
• London Bridge
• Southbank’s restaurants, bars and cultural venues

Squire & Partners describes the development as being at the centre of the regeneration of Bankside, while JTRE positions it within the wider cultural quarter of London’s South Bank.

Why the Bankside location is different

There are plenty of London developments offering concierge services, lounges and gyms.

Far fewer can offer the same combination of those private facilities with a neighbourhood containing Tate Modern, Borough Market, Shakespeare’s Globe and the Thames immediately outside.

That creates an important distinction.

Triptych is not trying to replace the neighbourhood with an internal resort-style environment.

The development works partly because the surrounding area already provides a substantial lifestyle offering.

For a resident, an ordinary evening could involve working from the residents’ workspace, walking to Borough Market for dinner, crossing the Millennium Bridge, or taking a riverside walk before returning home.

That walkability is one of the property’s less tangible—but potentially most valuable—features.

Triptych Bankside Architecture

Architecture is central to the identity of the development.

Squire & Partners designed the three-building composition with sweeping, undulating forms rather than conventional rectangular towers. The practice says the gently twisting forms and terraces were intended to evoke the nearby River Thames.

The three principal buildings comprise:

• Two residential towers
• One commercial building

The current JTRE project description identifies the residential buildings as 14 and 18 storeys, while the commercial building provides 68,000 sq ft of office accommodation.

Older project material sometimes described the buildings as 15 and 19 storeys. This difference appears to reflect changes in how the buildings and levels were described during development, so buyers should rely on the current project documentation when assessing a specific residence.

The curved façade has a practical benefit

The architecture isn’t simply there to make the development visually distinctive.

The terraces follow the curved forms of the buildings, giving apartments private outdoor areas and helping create different perspectives across the London skyline.

Depending on orientation and floor level, views can include:

• The Thames
• Tate Modern
• St Paul’s Cathedral
• The City skyline
• The Shard
• Surrounding Bankside

However, buyers should never assume that every Triptych apartment has the same view.

At this level of London property, the exact apartment matters enormously.

Triptych Bankside Apartments

The residential collection comprises 169 homes ranging from studios to larger four-bedroom properties and penthouses. Squire & Partners describes the apartments as having high ceilings, dual aspects and private terraces.

The official development site currently lists:

• Studios
• One-bedroom apartments
• Two-bedroom apartments
• Three-bedroom apartments
• Four-bedroom apartments

It also confirms that every home has outside space.

Apartment layouts

One of the first things a prospective buyer should examine is not the total square footage but how efficiently that space is arranged.

Two apartments with similar floor areas can feel completely different.

Look at:

• Width of the living area
• Kitchen positioning
• Bedroom separation
• Storage
• Hallway space
• Window placement
• Terrace access
• Natural light
• Dual-aspect arrangements

For owner-occupiers, this can matter more than a small difference in advertised floor area.

Interior Specification

Triptych apartments are positioned in the upper end of London’s new-build market and use a contemporary specification.

Published development information includes features such as:

• Floor-to-ceiling windows
• Private balconies or terraces
• Oak herringbone flooring
• Bespoke Italian bathroom fittings
• Marble bathroom finishes
• Integrated kitchen appliances
• Smart lighting controls
• Climate-control technology
• High-quality contemporary kitchens

Exact specifications can vary between individual apartments, particularly where a property has been individually dressed or upgraded.

That means buyers should ask the agent for the specific apartment’s specification sheet, rather than assuming every home contains exactly the same fittings.

Triptych Bankside Amenities

The residents’ facilities are a major part of the development’s proposition.

24-hour concierge

A 24-hour concierge service provides assistance with deliveries, access, general enquiries and other day-to-day requirements.

For an owner who travels frequently, this can be particularly useful.

A London apartment used partly as a second home benefits from having someone on site when the owner is away.

Residents’ lounge

The private residents’ lounge provides an alternative to working or relaxing inside the apartment.

This becomes particularly useful for smaller apartments where creating a dedicated home office could require sacrificing living or bedroom space.

Cinema

Triptych includes a private cinema as part of its residents’ amenity offering.

The cinema is designed for private use rather than simply functioning as a decorative feature in a marketing brochure.

Games room

A games room adds another communal space, with facilities including a pool table and table football.

Workspace

Flexible working has become an important consideration for central London buyers.

Triptych includes a dedicated co-working-style area with workstations and high-speed connectivity, giving residents another option when working from home.

Communal gardens

The development also includes landscaped communal areas at ground level.

The landscaping contributes to the wider Bankside Urban Forest concept and gives the scheme a softer street-level character than the architecture alone might suggest.

Wellness and Fitness

Triptych’s wellness offering is slightly different from the standard luxury-development formula.

Rather than simply providing a private gym inside the residential building, the wider development incorporates specialist operators.

The scheme includes The Font, an indoor bouldering and fitness facility, while other wellness and fitness uses have also occupied commercial space within the development.

This is significant because independent operators can offer more specialist facilities than a small residents-only gym.

For residents, the benefit is access to a wider range of activities without having to travel far from home.

Cultural and Retail Uses

Triptych was designed as a mixed-use destination rather than an isolated residential compound.

One of the most notable cultural occupiers is Art Academy London, which has a substantial campus within the development.

The project has also attracted independent food, fitness and leisure operators.

The wider commercial strategy has helped activate the ground-floor environment, giving residents and visitors reasons to use the development beyond the residential entrances.

That is important for the long-term character of a mixed-use scheme.

A development with active retail and cultural uses tends to feel different from one where the ground floor consists mainly of empty commercial units.

Triptych Bankside Office Building

The commercial element is known as One Triptych Place.

The current commercial information describes approximately 68,000 sq ft of office space arranged over nine open-plan floors. The building includes full-height glazing and terraces on its upper levels.

The office building was designed to meet modern occupier requirements and has achieved a BREEAM Excellent environmental certification. JTRE has also highlighted its WiredScore Platinum certification.

This commercial component matters to residential buyers because it contributes to the development’s mixed-use character and brings a working population into the wider scheme during the day.

How Much Are Triptych Bankside Apartments?

This is where buyers need to be particularly careful with older information.

The official Triptych Bankside website currently advertises residences from £1.735 million.

However, available apartments vary considerably in size, floor, orientation and specification.

Current 2026 listings provide a useful snapshot:

These are asking prices rather than confirmed completed sale prices. Current listings support the point that premium three-bedroom homes can sit well above the development’s advertised starting price.

The important takeaway is that there is no meaningful single “Triptych Bankside price.”

The value of a particular apartment depends heavily on what you are actually buying.

What Determines the Price of a Triptych Apartment?

Floor level

Higher floors can command a premium because of improved privacy and wider views.

But higher is not automatically better.

A lower-floor apartment with a large, usable terrace and attractive outlook can be more desirable than a higher apartment facing another building.

Views

Views are one of the biggest variables.

An apartment with an unobstructed Thames or City panorama is a fundamentally different product from one with a limited outlook.

Terrace size

Because every residence has outside space, terrace quality becomes an important differentiator.

Consider:

• Size
• Orientation
• Privacy
• Wind exposure
• Furniture capacity
• Views
• Access from the living room

A terrace that can accommodate dining and seating is likely to offer a stronger lifestyle benefit than a narrow balcony.

Layout

Look beyond the number of bedrooms.

A well-planned two-bedroom apartment can be more attractive than a larger but awkwardly arranged three-bedroom property.

Interior upgrades

Some resale apartments may have been individually furnished or upgraded.

Do not assume the asking price reflects only the standard developer specification.

Ask exactly what is included.

Current Rental Market

Triptych is also active in the rental market.

Current 2026 listings include a one-bedroom apartment of approximately 605 sq ft advertised at £3,250 per month, while two-bedroom apartments have appeared around the £5,850–£6,045 monthly range.

Again, these are asking rents rather than guaranteed achieved rents.

Rental performance can vary according to:

• Furnishing
• Floor
• View
• Terrace
• Apartment size
• Parking
• Condition
• Lease terms
• Market conditions

For investors, calculating gross yield from an asking price alone can therefore be misleading.

The more useful calculation is based on realistic achievable rent minus all ongoing costs.

Service Charges: An Important Cost to Check

Luxury apartment living comes with ongoing costs.

Current listings provide examples of service charges around £10 per sq ft per year. One 1,466 sq ft three-bedroom listing, for example, quotes £10 per sq ft, while another listing for a larger residence gives an annual service charge of approximately £15,059.

This is one area where prospective buyers should not rely on a generic development figure.

Request the latest:

• Service-charge budget
• Previous year’s actual charge
• Reserve-fund information
• Building insurance costs
• Planned major works
• Management costs
• Amenity costs
• Lift maintenance costs

Why service charges matter

A concierge, lifts, landscaped gardens, security, communal spaces and resident amenities all cost money to operate.

For an owner-occupier, these expenses may be justified by the lifestyle.

For an investor, they can materially affect net rental yield.

A £2.7 million apartment with a £27,000 annual service charge has a very different investment profile from an apartment with the same purchase price but substantially lower running costs.

Always calculate the net numbers.

Leasehold and Tenure

Triptych apartments are leasehold.

Current listings show very long leases, with examples stating approximately 998 years remaining.

That is reassuring from a conventional lease-length perspective, but buyers should still have the individual lease reviewed by a conveyancing solicitor.

Check:

• Remaining term
• Ground rent
• Ground-rent provisions
• Service-charge obligations
• Subletting restrictions
• Alteration permissions
• Pet policies
• Parking arrangements
• Transfer and assignment provisions

Do not rely solely on an estate-agent listing for legal information.

Is Triptych Bankside Good for Families?

It can be, particularly for families who prioritize central London convenience over suburban space.

The larger three- and four-bedroom residences provide substantially more room than the smaller units, and the surrounding area offers cultural attractions, restaurants and riverside space.

However, families should think carefully about what they actually need.

Triptych may not be ideal if your priorities are:

• Large private gardens
• Multiple parking spaces
• Quiet suburban streets
• Extensive storage
• Very large bedrooms
• Direct access to a private garden

It is better suited to families who want central London living with amenities immediately outside the building.

Is Triptych Bankside Good for Professionals?

This is arguably one of the strongest use cases.

A professional working in the City can combine:

• Short commuting options
• Walking access to cultural venues
• Restaurants and cafés
• Concierge services
• Co-working facilities
• Private outdoor space
• Central London connectivity

The location also works well for people who travel frequently because London Bridge and the wider central transport network are relatively close.

Is Triptych Bankside Good for a London Pied-à-Terre?

Potentially, yes.

A pied-à-terre buyer often values different things from a full-time resident.

The priorities may be:

1. Central location
2. Security
3. Concierge
4. Low-maintenance living
5. Lock-up-and-leave convenience
6. Good restaurants nearby
7. Easy transport
8. Attractive views

Triptych scores strongly across many of those categories.

The service charge becomes more relevant here, however, because the owner is paying for the building’s facilities whether or not they use them every day.

Triptych Bankside as an Investment

Triptych can be attractive to investors, but the investment case should not be based simply on the prestige of the address.

A proper analysis should include:

• Purchase price
• Expected rental income
• Service charge
• Ground rent
• Property management
• Mortgage interest
• Stamp Duty Land Tax
• Maintenance
• Insurance
• Vacancy
• Tax position
• Future resale demand

A useful way to compare apartments

Suppose Apartment A costs £2.5 million and Apartment B costs £2.7 million.

Apartment B might initially appear expensive.

But if it has:

• A significantly better view
• A larger terrace
• Better floor level
• Better layout
• Lower effective price per square foot
• Stronger rental demand

the £200,000 difference could potentially make sense.

Conversely, an expensive apartment does not automatically represent better value.

The best investment is often the apartment with the strongest combination of price, usability and future buyer appeal—not necessarily the most spectacular apartment.

Triptych Bankside vs Other South Bank Developments

The South Bank has numerous residential developments, so buyers should compare Triptych with alternatives rather than viewing it in isolation.

When comparing developments, consider:

Triptych’s strongest differentiator is its combination of distinctive architecture, private outdoor space and Bankside’s cultural setting.

Another development may offer a swimming pool or larger gym.

That does not necessarily make it better.

The right comparison depends on what you actually use.

Common Mistakes Buyers Make

Mistake 1: Using launch-era prices

Early articles may contain prices that no longer reflect the current market.

The official site currently gives a starting figure of £1.735 million, while live listings show significantly higher prices for larger residences.

Mistake 2: Assuming every apartment has a landmark view

It doesn’t.

Always inspect the exact apartment and its outlook.

Mistake 3: Ignoring service charges

At a luxury development, service charges can materially affect the cost of ownership.

Mistake 4: Comparing properties only by price per square foot

Price per square foot is useful, but it does not capture terrace quality, views, layout, floor height or interior condition.

Mistake 5: Treating asking prices as market value

A listing is a seller’s or agent’s current expectation.

It is not proof that a buyer will pay that amount.

Mistake 6: Assuming every amenity is included without conditions

Some facilities may be operated by third parties or have specific arrangements, memberships or discounts.

Check the current terms before assigning a monetary value to an amenity.

What Should You Ask Before Buying?

Before making an offer on a Triptych Bankside apartment, ask the agent for a complete information pack.

Property questions

• What is the exact internal floor area?
• What is the terrace area?
• Which direction does it face?
• What are the current views?
• Is the apartment furnished?
• Has it been upgraded?
• Is parking included?
• Is there additional storage?

Building questions

• What is the latest service charge?
• Is there a reserve fund?
• Are major works planned?
• What is included in the service charge?
• Are amenities included?
• Who manages the building?
• What are the current building-insurance arrangements?

Legal questions

• How many years remain on the lease?
• What is the ground rent?
• Are there restrictions on subletting?
• Are pets permitted?
• Are alterations permitted?
• Are there restrictions affecting short-term lets?

This information can make the difference between a good purchase and an expensive surprise.

Three Things That Make Triptych Bankside Stand Out

1. Every apartment has private outdoor space

This is more significant than it sounds.

Outdoor space has become increasingly valuable in central London, but the quality of that space varies considerably.

At Triptych, private terraces and balconies form part of the architectural concept rather than being an afterthought.

2. The development has a genuine mixed-use ecosystem

The combination of offices, retail, cultural uses, wellness facilities and residential homes means Triptych is more than a residential block.

That can create a stronger sense of place than developments where the ground floor is almost entirely private.

3. The surrounding neighbourhood does much of the work

The development’s private amenities are useful, but the real lifestyle advantage comes from what is outside the front door.

Tate Modern, Borough Market, Shakespeare’s Globe, the Thames and the City cannot be replicated inside a residential building.

That makes the location itself one of Triptych’s most important “amenities.”

Who Is Triptych Bankside Best Suited To?

Triptych is particularly well suited to:

• City professionals
• International buyers
• London pied-à-terre owners
• Couples seeking central London living
• Families wanting larger apartments
• Buyers who value architecture
• Buyers who want concierge-style services
• Investors targeting the prime rental market

It may be less suitable for buyers whose priority is maximum space at the lowest possible price.

The premium is partly for the location, architecture, views, amenities and convenience.

Final Verdict

Triptych Bankside has moved beyond the development-stage marketing phase and is now an established completed project in London’s South Bank.

Its residential collection comprises 169 apartments across two distinctive towers, with homes ranging from studios to four-bedroom residences and penthouses. Every apartment has private outdoor space, while the wider development combines offices, retail, wellness and cultural uses.

The location is arguably its greatest long-term strength.

Living here puts residents close to Tate Modern, Shakespeare’s Globe, Borough Market, the Thames and the City, while the building itself provides concierge services, residents’ spaces, cinema, workspace and other amenities.

But buyers should look beyond the marketing.

The specific apartment matters enormously. Floor, orientation, view, terrace, layout, specification and service charge can all materially change whether a particular property represents good value.

Current 2026 asking prices illustrate that range clearly: the development currently advertises homes from £1.735 million, while larger three-bedroom properties on the market are being offered around £2.45 million to £3.25 million and beyond. These are asking prices, so they should be treated as a starting point for negotiation and comparison rather than definitive market values.

For someone who wants a contemporary London residence in the middle of one of the capital’s most culturally active districts, Triptych Bankside is a compelling proposition.

The key is to buy the right apartment—not simply the right development.

FAQ

What is Triptych Bankside?

Triptych Bankside is a completed mixed-use development at 185 Park Street on London’s South Bank. Designed by Squire & Partners and developed by JTRE London, it contains 169 residential apartments alongside office, retail, wellness and cultural space.

Is Triptych Bankside completed?

Yes. JTRE’s current project information lists Triptych Bankside as completed in 2023, and the official development site describes the residences as ready to move into.

How much does a Triptych Bankside apartment cost?

The official development site currently lists prices from £1.735 million. Current 2026 listings show larger three-bedroom apartments advertised from approximately £2.45 million to more than £3 million, depending on size, floor, views and specification.

Does every Triptych Bankside apartment have a balcony?

Yes. The development states that every residential home has private outside space, while Squire & Partners describes the apartments as benefiting from private terraces.

What amenities does Triptych Bankside offer?

Residents have access to facilities including a 24-hour concierge, residents’ lounge, workspace, private cinema, games room and landscaped communal areas. The wider development also contains wellness, fitness, retail and cultural uses.

What is the service charge at Triptych Bankside?

The exact figure varies by apartment. Current listings provide examples around £10 per sq ft annually, although individual properties can have different charges. Buyers should request the latest service-charge budget and accounts for the specific apartment before purchasing.

Is Triptych Bankside a good investment?

It can be attractive for buyers targeting prime central London property and rental demand, but investment performance depends on the purchase price, achievable rent, service charges, financing, taxes and future resale demand. A specific apartment should be assessed on its own numbers rather than assuming the entire development will produce the same return.