New Build 3-bedroom Flats in London

✅ There are currently 979 new build 3-bedroom apartments for sale in London.
✅ Prices start from £250,000. Find your perfect home or investment property today.

Chelsea Barracks

by Qatari Diar Sloane Square

1 • 2 • 3 • 5 beds

Ready to move

1, 2, 3 and 5 bedroom homes for sale, with Georgian inspired architecture, bespoke finishes, marble, timber, bronze, heated floors and private landscaped gardens

Price from£3,300,000

Park Modern

by Fenton Whelan Queensway

1 • 2 • 3 • 5 beds

Ready to move

1 to 5 bedroom apartments and large penthouses with floor to ceiling glazing, spacious layouts, handcrafted finishes, terraces and hotel style services

Price from£1,500,000

The HiLight

by Ghelamco Clapham Junction

1 • 2 • 3 beds

4Q/2026

1, 2 and 3 bedroom apartments for sale, with high ceilings, full width glazing, some with private terraces, natural materials and neutral interiors

Price from£595,000

Free personalised new build selection

The OWO Residences

by Hinduja Group Embankment

1 • 2 • 3 • 4 • 5 beds

Ready to move

1, 2, 3 and 4 bedroom residences for sale, each uniquely designed with 3 to 4.4 metre ceilings, natural finishes, custom joinery and hotel style services

Price from£4,000,000

Battersea Power Station

by Battersea Power Station Development Company Battersea Power Station

Studio • 2 • 3 • 4 beds

Ready to move

Studio, 1, 2, 3 and 4 bedroom apartments, 45–199 sq m, modern interiors, hotel style services, roof gardens, cinema, gym, private park, riverside living…

Price from£645,000

Holland Park Gate

by Lodha Group High Street Kensington

2 • 3 • 4 beds

Ready to move

2, 3 and 4 bedroom apartments for sale, up to 292 sq m, with high ceilings, large windows, bespoke joinery, stone finishes and calm contemporary interiors

Price from£2,755,000

Bermondsey Heights

by Barratt London South Bermondsey

1 • 2 • 3 beds

Ready to move

1, 2 and 3 bedroom flats for sale with open plan living, German designed kitchens, balconies or winter gardens, modern bathrooms and a shared roof terrace

Price from£445,000

1A St John's Wood Park

by Almax Group Swiss Cottage

2 • 3 beds

Ready to move

2 and 3 bedroom apartments with spacious layouts, high ceilings, Poggenpohl kitchens with Miele appliances, oak floors, underfloor heating and air conditioning…

Price from£2,200,000

Queen Anne's Gate

by Maple Springfield St. James's Park

1 • 2 • 3 beds

Ready to move

1, 2 and 3 bedroom apartments for sale, with herringbone timber floors, large open plan reception and dining rooms, luxury kitchens and ensuite bedrooms

Price from£2,000,000

Cundy Street Quarter

by Grosvenor Sloane Square

1 • 2 • 3 beds

1Q/2027

1, 2 and 3 bedroom apartments with larger modern layouts, private play and shared outdoor spaces, green roofs and low energy, low water sustainable design…

Price from£4,950,000

West End Gate

by Berkeley Group Edgware Road

1 • 2 • 3 beds

4Q/2028

1, 2 and 3 bedroom apartments for sale with open plan layouts, timber floors, stone effect kitchens, integrated appliances, spa style bathrooms and concierge…

Price from£1,016,000

Triptych (Triptych Bankside)

by JTRE Southwark

3 beds

Ready to move

3 bedroom flats for sale with open plan living, large terraces, floor to ceiling windows, oak herringbone flooring, bespoke Italian bathrooms and smart climate control…

Price from£2,745,000

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Buy a 3-bedroom Apartment in London

Explore our premier selection of new build 3-bedroom flats for sale across London. Designed to meet the demands of growing families, downsizers, and corporate executives, 3-bed apartments deliver generous living spaces, high-spec finishes, and ultimate flexibility. Modern 3-bedroom properties in the capital usually boast expansive open-plan living areas, multiple bathrooms, private terraces or balconies, and premium resident services like secure parking, concierges, and landscaped communal gardens.

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FAQ: 3-bedroom Flats in London

What is the starting price for a new build 3-bedroom flat in London?

Prices for new build 3-bedroom apartments in London start from £250,000, extending up to £43,700,000 depending on factors like square footage, zone, and premium features (e.g. skyline views, concierge, gym).

What makes a 3-bedroom flat in London a good choice?

3-bedroom apartments offer ample space for families or professional co-living arrangements, plus they have high resale appeal. With many professionals working from home, a third bedroom serves perfectly as a dedicated home office or library.

Do these new 3-bedroom developments offer warranties?

Absolutely. All new build 3-bedroom homes listed on our platform are covered by a standard 10-year structural warranty (such as NHBC or equivalent), giving you complete peace of mind.