TW18 — postcode district

A free, sourced snapshot of TW18, Spelthorne from Acreright. Every figure shows its source and date; where the data isn’t reliable we say so rather than guess.

• £245,000 median sold price (all time)
• £450,000 median price, last 12 months
• 16,540 recorded sales
• +7.1% 5-year price change
• 33% of postcodes in England’s least-deprived 30%
• Source: HM Land Registry Price Paid & English Indices of Deprivation, Jul 2026

We don’t publish a full report for TW18 yet — see where we’re live or ask to be notified when it launches.

Nearest areas with a full report: Hounslow, Richmond upon Thames, Hillingdon.

All places › TW › TW18

Postcode sectors within TW18: TW18 1, TW18 2, TW18 3, TW18 4.