UK Home Sizes in Square Metres (and Square Feet)

Updated 17 April 2026

94 m² = 1,012 ft²

Average UK home size. Among the smallest in Western Europe.

Germany avg

137 m²

France avg

112 m²

US avg

201 m²

UK Property Sizes by Type

Property Type	Avg m²	Avg ft²	Notes
Studio flat	30	323	Legal minimum in London is 37 m2 for 1-person occupancy. Many older conversions are below this.
1-bedroom flat	46	495	London Housing SPG minimum: 50 m2 for 1-bed 2-person. Many new-builds target exactly 50 m2.
2-bedroom flat	61	657	National space standard for 2-bed 3-person is 57 m2. London minimum for 2-bed 4-person is 70 m2.
2-bedroom house	72	775	Includes hallway, stairs, bathroom. Semi-detached 2-beds in older stock often 75-85 m2.
3-bedroom terraced house	94	1,012	The classic UK family home. Victorian and Edwardian terraces often 85-100 m2. 1980s new-builds sometimes only 70 m2.
3-bedroom semi-detached	100	1,076	The most common UK property type. 1930s semis typically 85-100 m2. Newer builds often 90-110 m2.
3-bedroom detached	115	1,238	Range is wide: from 90 m2 for a compact 1990s developer build to 150+ m2 for older detached houses.
4-bedroom detached	155	1,668	Premium new-build 4-beds from 120 m2. Executive homes 160-200 m2. Large older detached 180-250 m2.
5-bedroom house	210	2,260	Bespoke builds and extended older stock. Significant variation by region and era.

UK Home Sizes by Era

Victorian / Edwardian (pre-1919)

97 m²

1,044 ft²

Generous room heights (2.7-3 m), solid brick construction. Terraces range from 65 m2 (two-up two-down) to 130+ m2 for larger Victorian homes.

Interwar (1919-1939)

89 m²

958 ft²

The classic 1930s semi. Built in suburban expansion. Typically 85-100 m2 with bay windows and small gardens. Good bones for extension.

Postwar (1945-1980)

82 m²

883 ft²

Parker Morris standards (1961) required 72-93 m2 depending on occupancy. These were often met or exceeded until the standards were abandoned in 1981.

1980s-1990s

76 m²

818 ft²

After Parker Morris was dropped in 1980, private developer build sizes began shrinking. 3-bedroom houses often only 70-80 m2.

2000s-2010s

72 m²

775 ft²

Further compression. RIBA found UK new-builds had the smallest rooms in Europe. 3-bed new-builds sometimes 65-75 m2.

2010s-present (new-build)

76 m²

818 ft²

Nationally Described Space Standard (2015) introduced optional minimums. Not mandatory nationally but adopted by many London boroughs.

Regional Variation

London flats are the smallest, but homes get significantly larger as you move north and west.

Region	1-bed m²	2-bed m²	Detached m²
London (average)	46	67	130
South East	52	74	145
South West	54	78	150
East of England	56	78	148
West Midlands	58	82	155
East Midlands	58	82	158
Yorkshire and Humber	60	85	162
North West	58	84	160
North East	62	88	165
Wales	60	86	163
Scotland	55	80	158

Frequently Asked Questions

What is the average UK home size?

The average UK home is approximately 94 m2 (1,012 ft2), among the smallest in Western Europe. This compares to 137 m2 in Germany, 112 m2 in France, and 201 m2 for US single-family homes. UK homes have been getting smaller since the 1980s when the Parker Morris space standards were abandoned.

Why are UK homes so small compared to the US?

UK homes are smaller due to higher land values, a longer history of dense urban development, planning restrictions limiting plot sizes, and the absence of mandatory minimum size standards since 1980. The US has more land, looser planning regimes, and consumer expectations built around car-dependent suburban development.

What is the minimum flat size in London?

London's Housing SPG sets minimum internal floor areas. A studio is 37 m2, a 1-bed 2-person flat is 50 m2, a 2-bed 3-person flat is 61 m2, and a 2-bed 4-person flat is 70 m2.

Why do UK property listings sometimes show m2 and sometimes sq ft?

The UK is in a slow transition from square feet to square metres. There is no legal requirement to use one or the other, so you will see both. New-build developers tend to use m2; older stock and country properties often use sq ft.

Convert a UK Property Size

Square Metres (m²)

Square Feet (ft²)

94 m² is approximately about the size of a singles tennis court (195 m2 total, you have half the court).

Apartment Sizes by City

Global comparison: Tokyo, London, New York, Sydney.

Commercial Space

Office and retail benchmarks in m2 and sq ft.

The Formula

Why 10.7639? Full derivation and mental shortcuts.