Rent by size
| Size | Average rent | Income at 30% |
|---|---|---|
| 1 bedroom | £732 a month | £29,280/yr |
| 2 bedrooms | £967 a month | £38,680/yr |
| 3 bedrooms | £1,191 a month | £47,640/yr |
| 4+ bedrooms | £1,684 a month | £67,360/yr |
Rent by type of home
| Type | Average rent |
|---|---|
| Flat or maisonette | £841 a month |
| Terraced house | £1,045 a month |
| Semi-detached house | £1,151 a month |
| Detached house | £1,442 a month |
What this means for your budget
Average rents mix older and newer homes, so a newly listed home often costs more than the average. Use this figure as a benchmark when you compare listings, and budget for deposits and fees on top. The 30% rule is a simple guide, not a lender's or landlord's requirement; many landlords use their own income checks.
Other areas in South West
Frequently asked questions
What is the average rent in Dorset?
The average private rent in Dorset was £1,056 a month in August 2026, according to the ONS Price Index of Private Rents, 4.9% higher than a year earlier.
How much do I need to earn to rent in Dorset?
To keep the average rent of £1,056 a month at 30% of gross income, a common affordability rule of thumb, you would need about £42,240 a year before tax.
How much is a 1 bedroom in Dorset?
1 bedroom: £732; 2 bedrooms: £967; 3 bedrooms: £1,191; 4+ bedrooms: £1,684 a month, based on August 2026 data.
Source: ONS Price Index of Private Rents, published 16 September 2026. Figures for August 2026, shown as published. Rents are in British pounds. Our data.