Brentwood · Wickford · Witham

Wickford guide · Updated 2026-07-18

House Extension Costs in Wickford (2026 Guide)

A single-storey rear extension in Wickford typically costs £35,000-£55,000, slightly below the Brentwood/M25-corridor premium but still reflecting solid Essex commuter-belt demand. This guide covers what to expect for the most common project types on Wickford's housing stock.

Kitchen and rear extensions

Wickford's post-war semis and 1970s-80s estate housing are well suited to single-storey rear kitchen extensions, typically £1,700-£2,600 per square metre fully fitted — a 20m² extension lands around £34,000-£52,000 depending on specification.

Loft conversions

A simple rooflight/Velux loft conversion in Wickford starts around £22,000-£28,000; a rear dormer, the most popular option on Wickford's semi-detached stock, typically costs £40,000-£62,000.

Driveways and outdoor work

Block-paved driveways in Wickford typically cost £3,000-£7,000 depending on size and drainage requirements (permeable paving is often required for planning compliance on larger areas).

Why Wickford offers good value

Wickford sits slightly further from the M25/Brentwood premium corridor, which keeps both labour rates and material delivery costs a little lower — worth factoring in if you're comparing quotes against Brentwood-based builders for a similar-spec job.

Frequently Asked Questions

Is it cheaper to extend in Wickford than Brentwood?

Generally yes — Wickford sits outside the tightest part of the M25/commuter premium that pushes Brentwood prices up, so like-for-like extension costs typically run 10-15% lower.

What's the most common extension type in Wickford?

Single-storey rear kitchen-diner extensions and rear dormer loft conversions are the most common projects, reflecting Wickford's family-focused post-war and estate housing stock.

Ready to compare builders in Wickford?

See Top Builders in Wickford

More Wickford Guides