Every London flat, measured.

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

18,578 flats measured

Best £/sqft£/m² first

8 listings · £2.70/sqft£29.06/m² median in UB5

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.

Floorplan

750 sqft 70 m²

£2.07/sqft £22.28/m² 23% below UB5 median

£1,550/mo £775 each (if split by room)

Byron Way, Northolt, UB5

2 bed 1 bath Northolt

3 days on market avail 1 Nov Portal ↗

Floorplan

694 sqft 64 m²

£2.45/sqft £26.37/m² 9% below UB5 median

£1,700/mo £850 each (if split by room)

Taywood Road, Northolt

2 bed 2 bath Northolt

4 days on market avail 1 Oct Agent's site ↗

Floorplan

541 sqft 50 m²

£2.68/sqft £28.85/m²

£1,450/mo

The Heights, Northolt, UB5

1 bed 1 bath Harrow

listed yesterday avail 1 Oct Portal ↗

Floorplan

593 sqft 55 m²

£2.69/sqft £28.95/m²

£1,595/mo £798 each (if split by room)

Eskdale Avenue, Northolt

2 bed 1 bath Northolt

3 days on market Agent's site ↗

Floorplan

1,149 sqft 107 m²

£2.70/sqft £29.06/m²

£3,100/mo £775 each (if split by room)

Summit Road, Northolt, UB5 5HL

4 bed 2 bath Northolt

5 days on market avail 15 Nov Agent's site ↗

Floorplan

517 sqft 48 m²

£2.71/sqft £29.17/m²

£1,400/mo

Byron Way, Northolt, UB5 6AY

1 bed 1 bath Northolt

6 days on market avail now Agent's site ↗

603 sqft 56 m²

£2.82/sqft £30.35/m²

£1,700/mo £850 each (if split by room)

Huxley Close, Northolt

2 bed 1 bath Northolt

5 days on market avail now Portal ↗

Floorplan

471 sqft 44 m²

£3.50/sqft £37.67/m² 30% above UB5 median

£1,650/mo

Nimrod Close, UB5, Hayes and Harlington, Northolt, UB5

1 bed 1 bath Northolt

4 days on market Agent's site ↗

How we know the size

01

We collect

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