GaffFinder

London lettings, by the square foot

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Every London flat, measured.

The portals won’t let you rank by size. We read the floorplans, so you can.

18,944 flats measured

Best £/sqft£/m² first

769–816 of 1,015 · £4.00/sqft£43.06/m² median in London

Sizes are estimates: an AI model reads most of them from the floorplan, and it can be wrong — so can the £/sqft£/m² worked out from them. Check with the agent before you rely on one.

480 sqft 45 m²

£6.04/sqft £65.01/m² 51% above London median
£2,900/mo ◷ relisted 1×

Westbourne Park Road, Notting Hill Gate, London, W2

2 bed 1 bath Bayswater

11 days on market Agent's site ↗

700 sqft 65 m²

£6.07/sqft £65.34/m² 52% above London median
£4,250/mo ◷ relisted 1×

The Underwood Building, London, London, London, EC1A

2 bed 2 bath Aldgate

9 days on market avail 28 Sep Portal ↗

368 sqft 34 m²

£6.11/sqft £65.77/m² 53% above London median
£2,250/mo was £2,999 ◷ relisted 1×

Highgate Avenue, London, N6

1 bed 1 bath Archway

5 days on market avail 18 Oct Agent's site ↗

551 sqft 51 m²

£6.14/sqft £66.09/m² 53% above London median
£3,384/mo ◷ relisted 1×

Arbour Heights, 27 Heygate Street, Elephant & Castle, London, SE17

1 bed 1 bath Browning Estate

11 days on market avail 10 Oct Portal ↗

1,409 sqft 131 m²

£6.14/sqft £66.09/m² 53% above London median
£8,650/mo was £8,950 ◷ relisted 5×

Elystan Street, SW3

3 bed 3 bath Brompton

listed yesterday Agent's site ↗

845 sqft 79 m²

£6.15/sqft £66.20/m² 54% above London median
£5,200/mo was £5,300 ◷ relisted 1×

Chapter House, 25-37 Parker Street, London, WC2B

2 bed 1 bath Bloomsbury

24 days on market avail now Portal ↗

308 sqft 29 m²

£6.15/sqft £66.20/m² 54% above London median
£1,894/mo was £1,950 ◷ 30 days on market

Townmead Road, Imperial Wharf

0 bed 1 bath Battersea

Also listed here £1,894 same price ↗

21 days on market Agent's site ↗

1,203 sqft 112 m²

£6.16/sqft £66.31/m² 54% above London median
£7,410/mo ◷ relisted 1×

Hill Street, Mayfair, London, W1J

3 bed 2 bath Marylebone

Also listed here £7,410 same price ↗

12 days on market avail now Agent's site ↗

695 sqft 65 m²

£6.19/sqft £66.63/m² short let
£4,299/mo ◷ relisted 1×

446 Fulham Road, Fulham, SW6

2 bed 1 bath Fulham

10 days on market Agent's site ↗

366 sqft 34 m²

£6.22/sqft £66.95/m² 55% above London median
£2,275/mo ◷ relisted 1×

Lisson Grove, Marylebone, London

1 bed 1 bath Fisherton Street Estate

7 days on market avail 5 Oct Portal ↗

2,413 sqft 224 m²

£6.22/sqft £66.95/m² 55% above London median
£15,000/mo ◷ relisted 1×

Pembroke Mews London W8

4 bed 3 bath Earl's Court

9 days on market avail now Agent's site ↗

2,428 sqft 226 m²

£6.25/sqft £67.27/m² 56% above London median
£15,167/mo was £17,333 ◷ relisted 1×

Hyde Park Gate, South Kensington, SW7

4 bed 3 bath Brompton

4 days on market avail now Agent's site ↗

665 sqft 62 m²

£6.26/sqft £67.38/m² 56% above London median
£4,160/mo ◷ relisted 1×

Shard Place, London Bridge Street, London, SE1

1 bed 1 bath Bermondsey Village

7 days on market avail 10 Nov Portal ↗

389 sqft 36 m²

£6.30/sqft £67.81/m² 57% above London median
£2,449/mo was £2,709 ◷ 6mo on market

Chelsea Cloisters, Chelsea, London, SW3

1 bed 1 bath Brompton

28 days on market Agent's site ↗

709 sqft 66 m²

£6.33/sqft £68.14/m² 58% above London median
£4,485/mo ◷ relisted 9×

Bloom West, 57 Nine Elms Ln, Nine Elms, London SW11 7DG

2 bed 2 bath Chelsea Bridge Wharf

Also listed here £4,485 same price ↗

listed today avail 1 Nov Agent's site ↗

726 sqft 67 m²

£6.33/sqft £68.14/m² 58% above London median
£4,593/mo ◷ relisted 1×

Pelham Court, Chelsea, London, SW3

2 bed 2 bath Brompton

4 days on market avail now Portal ↗

543 sqft 50 m²

£6.35/sqft £68.35/m² 59% above London median
£3,450/mo ◷ relisted 3×

Embassy Boulevard, 29 Linear Place, SW11

1 bed 1 bath Chelsea Bridge Wharf

18 days on market Portal ↗

393 sqft 37 m²

£6.36/sqft £68.46/m² 59% above London median
£2,500/mo ◷ relisted 1×

Nugent Terrace, London, NW8

1 bed 1 bath Boundary Estate

listed yesterday avail 1 Sep 2027 Portal ↗

653 sqft 61 m²

£6.36/sqft £68.46/m² 59% above London median
£4,150/mo was £4,250 ◷ relisted 1×

Winchester Road, Swiss Cottage, London, NW3

1 bed 1 bath Belsize Park

Also listed here £6,500 short let ↗

17 days on market Agent's site ↗

863 sqft 80 m²

£6.37/sqft £68.57/m² short let
£5,500/mo ◷ 2mo on market

Coleherne Road, London, SW10

2 bed 2 bath Earl's Court

Also listed here £5,500 short let ↗

listed today avail now Portal ↗

250 sqft 23 m²

£6.38/sqft £68.67/m² 60% above London median
£1,595/mo was £1,650 ◷ relisted 1×

Bushey Road, Wimbledon Chase, SW20 8TE

0 bed 1 bath Merton Park

3 days on market avail now Portal ↗

248 sqft 23 m²

£6.38/sqft £68.67/m² 60% above London median
£1,582/mo ◷ relisted 6×

Palmerston Road, Harrow, Middlesex, HA3

0 bed 1 bath Belmont

8 days on market avail now Portal ↗

646 sqft 60 m²

£6.42/sqft £69.10/m² 60% above London median
£4,150/mo was £4,250 ◷ relisted 1×

Visage Apartments, Winchester Road, NW3

1 bed 1 bath Belsize Park

Also listed here £6,500 short let ↗

15 days on market avail now Agent's site ↗

1,128 sqft 105 m²

£6.45/sqft £69.43/m² 61% above London median
£7,280/mo ◷ relisted 1×

Hill Street, London, W1J

3 bed 2 bath Chinatown

7 days on market avail 29 Sep Agent's site ↗

1,301 sqft 121 m²

£6.48/sqft £69.75/m² 62% above London median
£8,427/mo ◷ relisted 5×

Newcastle Place, Paddington, W2

2 bed 2 bath Fisherton Street Estate

Also listed here £8,427 same price ↗

listed today avail now Agent's site ↗

532 sqft 49 m²

£6.48/sqft £69.75/m² 62% above London median
£3,445/mo ◷ relisted 1×

Old Brompton Road, London, SW7

1 bed 1 bath Brompton

14 days on market avail now Portal ↗

301 sqft 28 m²

£6.48/sqft £69.75/m² 62% above London median
£1,950/mo ◷ relisted 6×

The Quarters,120 Finchley Road, London, NW3 5HT

0 bed 1 bath Belsize Park

Also listed here £4,250 short let ×2 ↗

listed today Agent's site ↗

1,071 sqft 99 m²

£6.49/sqft £69.86/m² 62% above London median
£6,950/mo ◷ relisted 1×

Millbank Westminster SW1P

3 bed 2 bath Millbank

listed yesterday avail 30 Sep Portal ↗

244 sqft 23 m²

£6.55/sqft £70.50/m² 64% above London median
£1,599/mo ◷ 37 days on market

Blackburn Road, West Hampstead NW6

1 bed 1 bath Hampstead

Also listed here £1,599 same price ↗

3 days on market avail now Agent's site ↗

991 sqft 92 m²

£6.56/sqft £70.61/m² 64% above London median
£6,500/mo ◷ relisted 1×

Old Pye Street, London SW1P

2 bed 2 bath Millbank

24 days on market avail now Agent's site ↗

472 sqft 44 m²

£6.57/sqft £70.72/m² 64% above London median
£3,100/mo ◷ relisted 12×

Miles Building, NW1 6RG

2 bed 1 bath Fisherton Street Estate

3 days on market avail now Portal ↗

656 sqft 61 m²

£6.57/sqft £70.72/m² short let
£4,312/mo ◷ relisted 1×

Redcliffe Gardens London SW10

2 bed 1 bath Brompton

listed today avail 17 Dec Agent's site ↗

377 sqft 35 m²

£6.63/sqft £71.36/m² 66% above London median
£2,500/mo was £2,600 ◷ relisted 26×

Miles Buildings, Marylebone Quarter NW1

1 bed 1 bath Fisherton Street Estate

Also listed here £2,500 same price ×2 ↗

2 days on market avail now Portal ↗

622 sqft 58 m²

£6.67/sqft £71.80/m² 67% above London median
£4,147/mo was £4,199 ◷ relisted 2×

Visage Apartments, Winchester Road, London NW3

1 bed 1 bath Belsize Park

Also listed here £6,500 short let ↗

16 days on market avail now Agent's site ↗

397 sqft 37 m²

£6.68/sqft £71.90/m² 67% above London median
£2,650/mo ◷ relisted 1×

Fitzroy Street Fitzrovia W1T

1 bed 1 bath Bloomsbury

3 days on market avail 30 Sep Agent's site ↗

1,638 sqft 152 m²

£6.72/sqft £72.33/m² 68% above London median
£11,000/mo ◷ relisted 1×

Alder House, Battersea Power Station, Nine Elms, London, SW8

3 bed 1 bath Chelsea Bridge Wharf

21 days on market avail now Portal ↗

518 sqft 48 m²

£6.76/sqft £72.76/m² short let
£3,500/mo ◷ 32 days on market

Avantgarde Place, E1, Shoreditch, London, E1

1 bed 1 bath Avebury Estate

Also listed here £3,500 short let ↗

14 days on market Agent's site ↗

1,456 sqft 135 m²

£6.77/sqft £72.87/m² 69% above London median
£9,850/mo ◷ relisted 4×

Flat 31, 219 Baker, 219 Baker Street, London, NW1

3 bed 4 bath Marylebone

4 days on market avail 28 Oct Agent's site ↗

215 sqft 20 m²

£6.81/sqft £73.30/m² 70% above London median
£1,465/mo ◷ relisted 15×

The Rex, Clarence St., KT1

0 bed 1 bath Surbiton

Also listed here £1,465 same price ↗

3 days on market avail now Portal ↗

635 sqft 59 m²

£6.83/sqft £73.52/m² short let
£4,334/mo ◷ relisted 1×

Eamont Street, St John's Wood, London, NW8

2 bed 1 bath St. John's Wood

Also listed here £4,334 short let ↗

listed yesterday Agent's site ↗

572 sqft 53 m²

£6.84/sqft £73.63/m² 71% above London median
£3,910/mo ◷ relisted 6×

Bloom East, 55 Nine Elms Ln, Nine Elms, London SW11 7DG

1 bed 1 bath Chelsea Bridge Wharf

listed today avail 18 Oct Agent's site ↗

401 sqft 37 m²

£6.86/sqft £73.84/m² 72% above London median
£2,752/mo ◷ relisted 15×

Biscuit Walk, London SE16

0 bed 1 bath Arnold Estate

Also listed here £2,752 same price ×2 ↗

listed today avail now Agent's site ↗

996 sqft 93 m²

£6.88/sqft £74.06/m² 72% above London median
£6,850/mo ◷ relisted 1×

Kensington Gardens Square, Westbourne Park, W2

2 bed 2 bath Bayswater

listed today avail 1 Dec Agent's site ↗

1,123 sqft 104 m²

£6.89/sqft £74.16/m² 72% above London median
£7,735/mo ◷ relisted 1×

Charles Clowes Walk, Nine Elms, London, SW11

3 bed 2 bath Chelsea Bridge Wharf

3 days on market avail now Portal ↗

1,123 sqft 104 m²

£6.89/sqft £74.16/m² 72% above London median
£7,735/mo ◷ relisted 1×

Charles Clowes Walk, SW11

3 bed 2 bath Chelsea Bridge Wharf

3 days on market Agent's site ↗

1,123 sqft 104 m²

£6.89/sqft £74.16/m² 72% above London median
£7,735/mo ◷ relisted 1×

The Residence, 4 Charles Clowes Walk, Nine Elms, London, SW11

3 bed 2 bath Chelsea Bridge Wharf

3 days on market avail now Portal ↗

597 sqft 55 m²

£6.90/sqft £74.27/m² 73% above London median
£4,117/mo ◷ relisted 1×

Carnation Way London SW8

1 bed 1 bath Chelsea Bridge Wharf

4 days on market avail 16 Nov Agent's site ↗

990 sqft 92 m²

£6.92/sqft £74.49/m² 73% above London median
£6,850/mo ◷ relisted 1×

Kensington Gardens Square London W2

2 bed 2 bath Bayswater

listed today avail 1 Dec Agent's site ↗

How we know the size

  1. 01

    We collect

    Every new flat to rent in London, checked through the day, seven days a week.

  2. 02

    We read the floorplan

    A vision model reads the plan the way you would — room by room, taking the dimensions printed on it. It is an AI estimate, and it can be wrong.

  3. 03

    We measure

    That gives a square footage, and a price per square foot. You can sort and filter on both. The portal offers neither.