Epsom & Ewell · Rear Extensions
A single storey rear extension with an open-plan kitchen and living space, opening onto a new terrace.
Design & build · Groundworks · Drainage · Structural engineering across South West London & Surrey
Design & build · Groundworks · Drainage · Structural engineering across South West London & Surrey
AMTA ARGC · Wraparound Extensions
Combine a side return and rear extension into one large L-shaped living space.
Google reviews
Rating to be added from our Google Business Profile.
Years trading
To be confirmed.
Accreditations
CHAS / Constructionline to be confirmed.
Fully insured
Insurance details to follow.
Overview
A wraparound extension combines a side return with a rear extension to create a large L-shaped space. Because it involves more structure than a simple extension, our engineers design the steel frame and foundations before we build.
We cover 9 councils across South West London and Surrey, and every project is run by one team from survey to sign-off. This service is part of our house extensions work, and it is often combined with side return extensions.
Placeholder copy: replace with 800+ words of unique content before launch.
What is included
01
Most wraparounds need planning permission, so we prepare the full application.
02
A designed steel frame replaces the removed walls.
03
Foundations along two sides plus drainage diversions.
04
Roof, glazing, insulation and internal finishes.
How we work
One team, one point of contact and one programme, from the first site visit to the completion certificate.
01
We visit, measure up and agree the brief, budget and timescales.
02
Drawings and structural calculations by our own engineers.
03
Planning or permitted development, building regulations and party wall help.
04
Our site team builds, with one contact throughout.
05
Final inspections, completion certificate and handover.
Recent projects
Epsom & Ewell · Rear Extensions
A single storey rear extension with an open-plan kitchen and living space, opening onto a new terrace.
Croydon · SUDS
New storm and foul drainage runs, inspection chambers and a geocellular attenuation tank for a residential scheme.
Costs and timescales
Every project is priced after a survey, because ground conditions, structure and finishes vary from house to house. We give you an itemised quote and a written programme, so you know what you are paying for and when each stage happens.
Placeholder: add honest price ranges once confirmed with Imad.
Areas we cover
We work across nine councils in South West London and Surrey. Choose your area to see local projects, planning notes and how we work there.
Richmond, Twickenham, Teddington, Barnes, Kew
Kingston, Surbiton, New Malden, Tolworth
Wimbledon, Merton Park, Raynes Park, Morden, Mitcham
Tooting, Balham, Wandsworth, Putney, Earlsfield
Epsom, Ewell, Stoneleigh
Hounslow, Chiswick, Isleworth, Brentford
Ealing, Acton, Southall, Hanwell
Dulwich, Peckham, Camberwell, Bermondsey
Croydon, Purley, Coulsdon, South Croydon
Related services
Infill the side passage of a terraced house to create a wide, bright kitchen.
Single storey rear extensions with open-plan living and full-width glazing.
Structural calculations, beam design and architectural drawings for planning and building regs.
FAQs
Straight answers to common questions. See all our FAQs or ask an engineer.
In most cases yes, because it goes beyond permitted development limits. We prepare and submit the application.
It depends on the plot, but it often doubles the size of the ground floor living area at the back of the house.
It depends on size and approvals. We give you a written programme with your quote covering design, approvals and each build stage.
Richmond, Kingston, Merton, Wandsworth, Epsom & Ewell, Hounslow, Ealing, Southwark and Croydon.
Free, no-obligation quote
Send a few details and one of our engineers will call you back to arrange a survey. Prefer to talk now? Call 020 3857 3805.