Quarterday

Average private rent in Portsmouth

In September 2026 the average private rent in Portsmouth was £1,374 a month, up 2.9% on a year earlier. That is 4% below the South East average of £1,438, and the 32nd highest of 64 councils in the region.

By number of bedrooms

Mean monthly rent, September 2026. Change is over 12 months.
Size Portsmouth 12-month change South East England
1 bedroom £903 +2.8% £1,000 £1,199
2 bedrooms £1,139 +3.0% £1,284 £1,341
3 bedrooms £1,366 +3.5% £1,566 £1,497
4+ bedrooms £1,968 +2.6% £2,231 £2,170
All sizes £1,374 +2.9% £1,438 £1,466
By property type, September 2026
TypePortsmouthSouth East
Detached£1,843£2,003
Semi-detached£1,569£1,589
Terraced£1,411£1,459
Flat or maisonette£1,047£1,154

Three-year trend

Average monthly private rent, Portsmouth and South East Portsmouth: £1,180 in September 2023, £1,374 in September 2026. South East: £1,438 in September 2026. £1,100 £1,200 £1,300 £1,400 £1,500 Jan 24 Jan 25 Jan 26 Sept 26 September 2023: £1,180 October 2023: £1,193 November 2023: £1,209 December 2023: £1,228 January 2024: £1,239 February 2024: £1,248 March 2024: £1,255 April 2024: £1,262 May 2024: £1,268 June 2024: £1,275 July 2024: £1,281 August 2024: £1,289 September 2024: £1,292 October 2024: £1,298 November 2024: £1,305 December 2024: £1,311 January 2025: £1,315 February 2025: £1,317 March 2025: £1,321 April 2025: £1,326 May 2025: £1,331 June 2025: £1,338 July 2025: £1,339 August 2025: £1,337 September 2025: £1,335 October 2025: £1,336 November 2025: £1,339 December 2025: £1,341 January 2026: £1,345 February 2026: £1,349 March 2026: £1,357 April 2026: £1,362 May 2026: £1,366 June 2026: £1,367 July 2026: £1,367 August 2026: £1,368 September 2026: £1,374 £1,374 £1,438
Portsmouth South East average

Since September 2023 the average has moved from £1,180 to £1,374 (+16.4%). Over the last year, homes with 3 bedrooms rose fastest (+3.5%).

Monthly figures as a table
MonthAll1 bed2 bed3 bed4+ bed
September 2026£1,374£903£1,139£1,366£1,968
August 2026£1,368£901£1,135£1,360£1,961
July 2026£1,367£900£1,134£1,359£1,960
June 2026£1,367£900£1,133£1,357£1,960
May 2026£1,366£899£1,132£1,356£1,961
April 2026£1,362£896£1,128£1,351£1,957
March 2026£1,357£893£1,124£1,345£1,951
February 2026£1,349£888£1,117£1,338£1,942
January 2026£1,345£885£1,114£1,333£1,938
December 2025£1,341£882£1,110£1,329£1,930
November 2025£1,339£881£1,109£1,326£1,928
October 2025£1,336£879£1,106£1,322£1,921
September 2025£1,335£878£1,106£1,320£1,918
August 2025£1,337£880£1,108£1,322£1,922
July 2025£1,339£880£1,109£1,324£1,926
June 2025£1,338£878£1,107£1,323£1,928
May 2025£1,331£873£1,101£1,316£1,922
April 2025£1,326£869£1,096£1,311£1,917
March 2025£1,321£865£1,091£1,305£1,910
February 2025£1,317£862£1,087£1,301£1,905
January 2025£1,315£860£1,085£1,300£1,903
December 2024£1,311£857£1,082£1,295£1,897
November 2024£1,305£852£1,076£1,289£1,887
October 2024£1,298£848£1,071£1,282£1,877
September 2024£1,292£844£1,066£1,277£1,871
August 2024£1,289£841£1,063£1,273£1,869
July 2024£1,281£835£1,056£1,265£1,863
June 2024£1,275£830£1,051£1,259£1,858
May 2024£1,268£824£1,044£1,252£1,850
April 2024£1,262£820£1,039£1,246£1,843
March 2024£1,255£815£1,033£1,239£1,836
February 2024£1,248£810£1,028£1,233£1,828
January 2024£1,239£804£1,020£1,224£1,817
December 2023£1,228£795£1,010£1,212£1,803
November 2023£1,209£783£994£1,193£1,780
October 2023£1,193£772£980£1,177£1,758
September 2023£1,180£763£969£1,164£1,739

Using these figures in Form 4A evidence

ONS averages cover new and existing tenancies, so in Portsmouth they usually sit below what a similar home would be advertised for today. Use them as context, not as the market rent. A rent tribunal gives most weight to homes like yours let nearby recently. For a sense of scale: the average two-bedroom rent here is £1,139, and its +3.0% change over the year is about £34 a month.

  1. Note the ONS figure for your bedroom count (September 2026, released 21 October 2026) with its date.
  2. Log three or more comparable lettings in Portsmouth from the last six months.
  3. Check the dates with the section 13 calculator, then serve Form 4A.

Start an evidence pack for Portsmouth

Landlord database dates for Portsmouth

Portsmouth is in the South East wave (wave 4 of 9). Registration is planned to open on 15 March 2027, with landlords expected to register by 14 June 2027, at £65 per property per year. These dates come from draft regulations and were not yet law when we checked. Check the details you will need.

Draft regulations as of 25 October 2026 Draft Private Rented Sector Database Regulations 2026 (laid 9 September 2026)

Councils with similar rents in South East

Source: Office for National Statistics, Price Index of Private Rents, UK: monthly price statistics, September 2026 data released 21 October 2026 (official statistics in development, mean rents rounded to £1, not seasonally adjusted). Contains public sector information licensed under the Open Government Licence v3.0. ONS area code E06000044.

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