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Southwark · report

Renovation in Southwark

In 2025, 16% of the homes added came from existing buildings rather than new ones.

Homes from existing buildings, 2025
16%

Homes finished in Southwark, by type of work

Homes added each financial year: new build, and homes gained by converting buildings or changing their use, net of those lost. MHCLG (England) and the Scottish Government.

  • Conversions
  • Extensions
  • New buildings
Show the numbers
YearNew buildingsExtensionsConversionsTotal
2025787—155942
20241,202—1161,318
20231,256—1631,419
20221,325—1391,464
2021930—1781,108
20201,327—2161,543
20193,467—843,551
2018725—100825
20172,354—1282,482
20161,483—3111,794
20151,278—2141,492
20141,579—1061,685
20131,260—881,348

England counts net additions: new build, plus homes gained by converting buildings or changing their use, net of those lost. Scotland counts homes from conversions. Wales and Northern Ireland publish no such split. Years are financial years, April to March, named by the year they end in.

Other reports for Southwark

Sale prices have an 80% chance of landing between £519,214 and £600,685 by August 2027.

Expected, August 2027
£559,950
Chance of a rise
39%

At the average sale price, a home costs £569,160. With 10% down and a 30-year mortgage, the payment is £2,626 a month. The UK sets no cap on the payment; no more than 15% of new mortgages may lend over 4.5 times income.

Payment, two incomes
32%
Payment, one income
65%

Renting the average home costs less each month than owning it. Owning counts interest, running costs and the return the deposit could earn, at the average sale price; rent is the average of all private tenancies. Repaying the loan is saving, so it is left out.

Rent per month
£2,516
Owning per month
£2,680

24.0% more homes were started in the last 12 months than in an average year of the past decade.

Started, 12 months
860
Per 1,000 residents
2.8

Figures for United Kingdom: Southwark has no reliable figures of its own.

Buyers living abroad bought 1.8% of the homes sold here in the four quarters to Q1 2025.

Bought by buyers abroad, 12 months
1.8%

Sale prices have fallen by 3% or more 12 times since 1995. The deepest began in December 2007.

Deepest fall
−18.2%
Recovery from the low
21 months

In 2025 the population fell by 4,666 while 960 homes were finished.

Homes finished, 2025
960
Population change, 2025
−4,666

7.3% of the 141,962 homes counted in the 2021 census had nobody usually living in them.

Empty, 2021 census
7.3%
Empty homes
10,370