ANALYSISProperty

Renting vs buying in 2026 — UKCalc runs the numbers

UKCalc News Desk · Event 19 August 2026 · Published 11 September 2026

The answer

There is no universal winner. On Office for National Statistics averages — £1393.00 a month to rent, £272,000 to buy — UKCalc calculates owning costs about £194.35 a month more on a 10% deposit, but only £43.16 on 20%. Deposit, rate and how long you stay change the answer.

What happened

According to the Office for National Statistics (ONS), in its private rent and house prices bulletin published on 19 August 2026, average UK monthly private rent rose 3.7% to £1,393 in the 12 months to July 2026. Average rents in England rose 3.8% to £1,451. Average UK house prices rose 2.0% to £272,000 in the 12 months to June 2026. The two series cover different periods and different property mixes, which is one reason a single verdict does not follow from them.

Source fact

Average UK monthly private rent increased by 3.7% to £1,393 in the 12 months to July 2026, according to ONS figures published on 19 August 2026.

Office for National Statistics — Private rent and house prices, UK: August 2026, 19 August 2026

Source fact

Average rents in England increased by 3.8% to £1,451 over the same period.

Office for National Statistics — Private rent and house prices, UK: August 2026, 19 August 2026

Source fact

Average UK house prices increased by 2.0% to £272,000 in the 12 months to June 2026.

Office for National Statistics — Private rent and house prices, UK: August 2026, 19 August 2026

Source fact

Bank Rate is 3.75%, held on 30 July 2026.

Bank of England — Bank Rate

What it means

Put together, the two Office for National Statistics figures allow a scenario comparison rather than a verdict. On UKCalc's stated scenario — a 10% deposit at an illustrative 4.5% rate over 25 years, with a 1% maintenance allowance — buying costs about £194.35 a month more than renting, and requires £27,200 upfront. But the answer changes materially with each input: a 20% deposit narrows the gap to £43.43 while roughly doubling the cash needed; a 3.5% rate narrows it to £58.19; a 5.5% rate widens it to £338.61. Four things decide it — deposit size, mortgage rate, maintenance cost, and what the deposit would otherwise earn — and no national average settles any of them for an individual.

Who is affected

Key numbers

Every figure below is a UKCalc calculation from the stated inputs, not a figure published by any source.

UKCalc calculation

With a 10% deposit at the UK average price, the mortgage repayment is about £1360.68 a month and the modelled ownership cost including maintenance is £1587.35.

UKCalc calculation — see Owning versus renting at the UK average: 10% deposit for inputs and assumptions.

UKCalc calculation

A 20% deposit reduces the monthly gap against renting to about £43.16, while requiring £54,400 upfront instead of £27,200.

UKCalc calculation — see Owning versus renting at the UK average: 20% deposit for inputs and assumptions.

UKCalc calculation

At a 3.5% scenario rate rather than 4.5%, the same 10% deposit narrows the gap to about £59.20 a month.

UKCalc calculation — see Owning versus renting at the UK average: 10% deposit at a 3.5% scenario rate for inputs and assumptions.

What UKCalc calculated

Owning versus renting at the UK average: 10% deposit

£1587.35 a month to own against £1393.00 to rent, a gap of £194.35

Method
Ownership cost is the capital-and-interest mortgage repayment plus a maintenance allowance of 1% of property value a year. The rent is the ONS average UK private rent. The deposit's opportunity cost is reported as a separate line rather than omitted.
Inputs
  • average UK monthly private rent £1393.00 (ONS, 12 months to July 2026)
  • average UK house price £272,000 (ONS, 12 months to June 2026)
  • loan-to-value 90%
  • scenario rate 4.5%
  • term 25 years
  • maintenance allowance 1% of value a year
  • deposit opportunity cost at a 4% annual return
Assumptions
  • A 4.5% annual rate over 25 years on a capital-and-interest basis. This is a UKCalc modelling scenario, not a market quote, not an offer and not a forecast. Real pricing varies by lender, product, LTV band, term and individual circumstances.
  • The 1% maintenance allowance is a UKCalc modelling assumption, not a measured figure. Actual maintenance varies enormously by property age, type and tenure, and a leasehold flat carries service charges and ground rent this figure does not model.
  • The 4% deposit return is a UKCalc modelling assumption used to show that the deposit has an alternative use. It is not a forecast and not a product rate.
  • The ONS rent figure is a UK average across all property sizes and types; it is not the rent on a property comparable to the one being bought.
  • Excludes buildings insurance, transaction costs, and any change in property value or rent over the period.
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Owning versus renting at the UK average: 20% deposit

£1436.16 a month to own against £1393.00 to rent, a gap of £43.16

Method
Ownership cost is the capital-and-interest mortgage repayment plus a maintenance allowance of 1% of property value a year. The rent is the ONS average UK private rent. The deposit's opportunity cost is reported as a separate line rather than omitted.
Inputs
  • average UK monthly private rent £1393.00 (ONS, 12 months to July 2026)
  • average UK house price £272,000 (ONS, 12 months to June 2026)
  • loan-to-value 80%
  • scenario rate 4.5%
  • term 25 years
  • maintenance allowance 1% of value a year
  • deposit opportunity cost at a 4% annual return
Assumptions
  • A 4.5% annual rate over 25 years on a capital-and-interest basis. This is a UKCalc modelling scenario, not a market quote, not an offer and not a forecast. Real pricing varies by lender, product, LTV band, term and individual circumstances.
  • The 1% maintenance allowance is a UKCalc modelling assumption, not a measured figure. Actual maintenance varies enormously by property age, type and tenure, and a leasehold flat carries service charges and ground rent this figure does not model.
  • The 4% deposit return is a UKCalc modelling assumption used to show that the deposit has an alternative use. It is not a forecast and not a product rate.
  • The ONS rent figure is a UK average across all property sizes and types; it is not the rent on a property comparable to the one being bought.
  • Excludes buildings insurance, transaction costs, and any change in property value or rent over the period.
Check it
Run this yourself

Owning versus renting at the UK average: 10% deposit at a 3.5% scenario rate

£1452.20 a month to own against £1393.00 to rent, a gap of £59.20

Method
Ownership cost is the capital-and-interest mortgage repayment plus a maintenance allowance of 1% of property value a year. The rent is the ONS average UK private rent. The deposit's opportunity cost is reported as a separate line rather than omitted.
Inputs
  • average UK monthly private rent £1393.00 (ONS, 12 months to July 2026)
  • average UK house price £272,000 (ONS, 12 months to June 2026)
  • loan-to-value 90%
  • scenario rate 3.5%
  • term 25 years
  • maintenance allowance 1% of value a year
  • deposit opportunity cost at a 4% annual return
Assumptions
  • A 4.5% annual rate over 25 years on a capital-and-interest basis. This is a UKCalc modelling scenario, not a market quote, not an offer and not a forecast. Real pricing varies by lender, product, LTV band, term and individual circumstances.
  • The 1% maintenance allowance is a UKCalc modelling assumption, not a measured figure. Actual maintenance varies enormously by property age, type and tenure, and a leasehold flat carries service charges and ground rent this figure does not model.
  • The 4% deposit return is a UKCalc modelling assumption used to show that the deposit has an alternative use. It is not a forecast and not a product rate.
  • The ONS rent figure is a UK average across all property sizes and types; it is not the rent on a property comparable to the one being bought.
  • Excludes buildings insurance, transaction costs, and any change in property value or rent over the period.
Check it
Run this yourself

Owning versus renting at the UK average: 10% deposit at a 5.5% scenario rate

£1729.96 a month to own against £1393.00 to rent, a gap of £336.96

Method
Ownership cost is the capital-and-interest mortgage repayment plus a maintenance allowance of 1% of property value a year. The rent is the ONS average UK private rent. The deposit's opportunity cost is reported as a separate line rather than omitted.
Inputs
  • average UK monthly private rent £1393.00 (ONS, 12 months to July 2026)
  • average UK house price £272,000 (ONS, 12 months to June 2026)
  • loan-to-value 90%
  • scenario rate 5.5%
  • term 25 years
  • maintenance allowance 1% of value a year
  • deposit opportunity cost at a 4% annual return
Assumptions
  • A 4.5% annual rate over 25 years on a capital-and-interest basis. This is a UKCalc modelling scenario, not a market quote, not an offer and not a forecast. Real pricing varies by lender, product, LTV band, term and individual circumstances.
  • The 1% maintenance allowance is a UKCalc modelling assumption, not a measured figure. Actual maintenance varies enormously by property age, type and tenure, and a leasehold flat carries service charges and ground rent this figure does not model.
  • The 4% deposit return is a UKCalc modelling assumption used to show that the deposit has an alternative use. It is not a forecast and not a product rate.
  • The ONS rent figure is a UK average across all property sizes and types; it is not the rent on a property comparable to the one being bought.
  • Excludes buildings insurance, transaction costs, and any change in property value or rent over the period.
Check it
Run this yourself

Assumptions and scope

Change any of these and the result changes. They are stated so the figure can be checked rather than taken on trust. How UKCalc produces its figures: methodology.

UKCalc's interpretation

The section below is UKCalc's analysis. It is separated from the facts above deliberately: it is arguable, and the facts are not.

UKCalc interpretation

The comparison is decided by the mortgage rate and the deposit far more than by the headline rent. A one-point move in the scenario rate shifts the monthly gap by more than the difference between the UK and England average rents.

UKCalc's reading of the evidence above, not a statement by any source.

UKCalc interpretation

The deposit is not a free input. Held elsewhere it could earn a return, and that foregone return is a real cost of buying that a simple rent-against-repayment comparison leaves out. Including it widens the monthly gap rather than narrowing it.

UKCalc's reading of the evidence above, not a statement by any source.

UKCalc interpretation

This analysis reaches no verdict, and the figures do not support one. A national average rent and a national average house price are not a like-for-like pair: they describe different property mixes in different places, and the right comparison is between the specific home you would rent and the specific one you would buy.

UKCalc's reading of the evidence above, not a statement by any source.

What happens next

The ONS publishes these figures monthly. The Monetary Policy Committee announces its next Bank Rate decision on 17 September 2026, which affects mortgage pricing indirectly rather than mechanically.

Questions this answers

Sources

Statutory figures belong to the body that publishes them. UKCalc compiles and verifies them, and any calculation built on top is UKCalc's own — see the governed rates reference.

UKCalc rent vs buy calculatorRun the comparison on your own rent, price, deposit and horizon.UKCalc mortgage repayment calculatorChange the interest rate and see how much of the gap it explains.UKCalc rental yield calculatorThe same two figures from a landlord's side of the transaction.
For journalists and editorial partners. The UKCalc News Desk can supply the underlying figures, model a different scenario, or explain the mechanics on the record. How to work with us.

Reported by the UKCalc News Desk. Statutory inputs are taken from UKCalc’s verified rates reference for the 2026/27 tax year; the calculations and interpretation are UKCalc’s own. Published by Animateed Limited. About · Editorial policy · Methodology · News Desk