MoreSpace Construction

Services · House extensions

House extensions, built to belong.

Kitchen-diners, family rooms and extra bedrooms — we build extensions that feel like they were always part of the house.

Single-storey rear extension with large glazed doors opening onto the garden
House extensions

Free, no-obligation quotes

Overview

More room without the stress of moving

Moving home means stamp duty, fees and upheaval. A well-planned extension gives you the space you need in the area you already love — and can add value to your property at the same time.

We handle the build from groundworks to the final coat of paint, working alongside your architect or helping you find one, and keeping Building Control in the loop at every stage. You get one team, one point of contact and a clear written quote before any work begins.

Bright open-plan kitchen-diner inside a newly built rear extension
10+

years of local building experience

What we build

Extensions for every kind of home

Single-storey rear extensions

The classic way to create a bright kitchen-diner or family room that opens onto the garden.

Double-storey extensions

Extra bedrooms and bathrooms upstairs with more living space below — often the best value per square metre.

Side-return extensions

Turn a narrow, unused side passage into a wide, light-filled kitchen.

Wrap-around extensions

Combine rear and side extensions for a dramatic, open-plan ground floor.

Kitchen extensions

Room for an island, a dining table and wide glazed doors — the heart of the home, rebuilt.

Porches & garden rooms

Smaller projects that add storage, light and kerb appeal.

How it works

Watch your space grow.

From the first visit to the day you step into your new room — four clear stages, one team.

01

Free survey & quote

We measure up, talk through your ideas and the space you need, then send a clear, itemised written quote.

02

Design & approvals

We work with your architect and guide you through planning and Building Regulations before any work starts.

03

Build

Foundations, walls and roof go up on a clear programme, with your existing home kept usable for as long as possible.

04

Handover

Glazing in, finishes done, site cleared — we walk through your new space with you and hand it over.

Floor space added
+
32
m²

Recent work

Rear kitchen extension

Extensions

Double-storey extension

Extensions

Open-plan living space

Extensions

FAQs

Good to know.

Straight answers to the questions we’re asked most. Can’t see yours? Just get in touch.

Do I need planning permission for an extension?

Many single-storey rear extensions fall under permitted development, so full planning permission isn’t needed — but there are limits on size, height and position, and different rules apply to listed buildings and conservation areas. We’ll talk through your plans at the survey and point you in the right direction before anything is built.

A typical single-storey extension takes around 10–14 weeks on site, and a double-storey extension longer. We’ll give you a realistic programme with your quote so you know what to expect.

In most cases, yes. We plan the work so the existing house stays usable for as long as possible, and we’ll warn you in advance about any days when you’ll lose access to the kitchen, water or power.

Every extension is different — size, specification, ground conditions and finishes all affect the price. We’ll visit, measure up and give you a clear written quote, free and with no obligation.

Let’s talk about your project

Ready for more space?

Tell us what you have in mind and we’ll arrange a free, no-obligation visit and a clear written quote.