Redbridge, London
Boroughs · East London
Redbridge · Outer London

House extensions in Redbridge

Redbridge's semis and detached homes are ideal wraparound territory — big footprints, mostly PD-friendly, and often side access for materials.

Typical all-in (inc VAT)
£90k–£145k
Cost vs London base
-3%
Postcodes covered
IG1 · IG2 · IG4 · IG5

Housing stock in Redbridge

Edwardian and 1930s semis, larger detached villas in Wanstead and Woodford.

WraparoundDouble-storey rearLoft

Planning in Redbridge

Broadly supportive planning regime with a clear extension SPD; Wanstead conservation area is the main exception.

Party Wall Act — what to expect

Semi-detached — usually one party wall neighbour to consult.

Read the Party Wall etc. Act 1996 guide for full detail on notices, timelines and surveyor costs.

Typical costs in Redbridge

For a mid-spec 25 m² kitchen extension, all-in (professional fees, planning, party wall, VAT and 12% contingency), expect roughly £90,000 to £145,000. High-spec finishes, structural glazing or a full basement dig-out will push above the top of this range; a smaller side-return can come in under the bottom.

Cost tier
Outer London · -3% vs London average

Our calculator applies a 0.97× multiplier automatically for Redbridge projects. Get an itemised breakdown in 60 seconds.

Get your Redbridge estimate

Areas we cover in Redbridge

IG1IG2IG4IG5IG6IG8

Why homeowners in Redbridge pick us

  • KYB-verified builders only
  • Local Redbridge project experience
  • Fixed, itemised written quotes
  • Full insurance & warranty checks
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