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.

18,618 flats measured

Best £/sqft£/m² first

10 listings · £2.80/sqft£30.14/m² median in Rayners Lane

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.

1,159 sqft 108 m²

£2.03/sqft £21.85/m² 28% below Rayners Lane median
£2,350/mo £783 each (if split by room) was £2,450

Butler Road, West Harrow, Harrow, HA1

3 bed 2 bath Rayners Lane

17 days on market Share Agent's site ↗

1,271 sqft 118 m²

£2.12/sqft £22.82/m² 24% below Rayners Lane median
£2,700/mo £675 each (if split by room) was £2,800 ◷ 32 days on market

Hawkins Close, Harrow

4 bed 2 bath Rayners Lane

33 days on market avail now Share Agent's site ↗

1,022 sqft 95 m²

£2.30/sqft £24.76/m² 18% below Rayners Lane median
£2,350/mo £783 each (if split by room) was £2,500 ◷ 52 days on market

The Gardens, Harrow, HA1

3 bed 1 bath Rayners Lane

58 days on market avail now Share Portal ↗

539 sqft 50 m²

£2.50/sqft £26.91/m² 11% below Rayners Lane median
£1,350/mo was £1,400 ◷ 45 days on market

Butler Avenue, Harrow

1 bed ? bath Rayners Lane

45 days on market avail 13 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£1,400/mo was £1,450 ◷ 59 days on market

Kings Road, Harrow, HA2

0 bed 1 bath Rayners Lane

59 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£1,750/mo £875 each (if split by room) was £1,850

Kings Road, Harrow

2 bed 1 bath Rayners Lane

59 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,350/mo was £1,400 ◷ 59 days on market

Malvern Avenue, Harrow, Middlesex, HA2

1 bed 1 bath Rayners Lane

59 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,250/mo was £1,285

Middlesex, Pinner, HA5

0 bed 1 bath Rayners Lane

17 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£2,250/mo £750 each (if split by room) was £2,495 ◷ 52 days on market

Village Way East, Harrow, HA2

3 bed 3 bath Rayners Lane

56 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£2,450/mo £613 each (if split by room) was £2,600

Welbeck Road, Harrow

4 bed 2 bath Rayners Lane

19 days on market avail now Share 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.