← GU25 area guide Side by side

GU25 or TW18?

Two neighbouring postcode districts compared on sold prices, energy, flood risk, crime and deprivation, all from the same official sources as every report on this site.

The short version
GU25
Runnymede
TW18
Spelthorne
Median home sale nearby £850,000
from 55 sales
£398,000
from 85 sales
Average sold price £2,237,461 £465,166
Area price growth (YoY) +3.5% (Runnymede) -4.7% (Spelthorne)
Dwelling type Detached house Ground-floor flat
Floor area 325 m² 40 m²
Built 1996–2002 1967–1975
Energy rating C D
Heating cost (EPC est.) £1808/yr £534/yr
Flood zone Zone 1 (low probability) Zone 1 (low probability)
Crime nearby 19 recorded 265 recorded
Deprivation decile 10 of 10 6 of 10

Common questions

Is GU25 or TW18 cheaper?

TW18 is the cheaper of the two. Homes around GU25 sell for about £850,000 and around TW18 for about £398,000, from HM Land Registry records of what actually changed hands.

Which has less crime, GU25 or TW18?

GU25 recorded fewer crimes in the same period (19 in GU25 against 265 in TW18, Police.uk). Busier places record more, so read this alongside how built-up each area is rather than on its own.

Is GU25 or TW18 the more affluent area?

On the Index of Multiple Deprivation, GU25 sits in decile 10 of 10 and TW18 in decile 6, where 10 is the least deprived.

Should I buy in GU25 or TW18?

That depends on what you need, and no dataset answers it. What this page gives you is the evidence side by side: what homes actually sell for, the energy ratings, the flood zone, recorded crime and deprivation, each traced to the body that published it.

A quick side-by-side snapshot only. Open each property's full report for the complete picture.