UK rental valuation
Portsmouth Rental Valuation
Get an instant online estimate of what your property could rent for, backed by comparable Portsmouth listings and official rent data.
Smarter property decisions with real market data.
Portsmouth rental market at a glance
Latest rental data for Portsmouth from the Office for National Statistics (ONS)
Portsmouth vs UK
| Location | Average rent (pcm) | Annual change |
|---|---|---|
| Portsmouth | £1,368 | +2.4% |
| UK | £1,400 | +3.8% |
Portsmouth rents are currently £32 per month below the UK average.
How much does it cost to rent a property in Portsmouth?
Average monthly rents by number of bedrooms in Portsmouth (August 2026)
How Portsmouth rents have changed
Average private rent in Portsmouth (ONS)
How Bellsoph calculates your rental valuation
We combine checked local rental evidence, your property details and official data to estimate what a Portsmouth property could rent for.
Rental valuations near Portsmouth
The closest areas with their own local rents, trends and postcode data.
Explore Portsmouth property data
Bellsoph API — coming soon
Building rental valuations into your own product, portal or CRM? We are developing an API that returns the same comparable-backed valuations behind this page. Tell us how you would use it and we will email you when it is available.
Bellsoph rental valuations are automated estimates based on advertised rental evidence and official statistics. They are not a formal or RICS valuation or financial advice, and achieved rents depend on condition, presentation, timing and demand. Market data: ONS Price Index of Private Rents and UK House Price Index, August 2026.