Construction
Network UK

Annexe Spaces

Active, accounts up to date·developer & main contractor & consultant·Head office Edgware

About from company website

Annexe Spaces specialises in designing and installing bespoke, contemporary living spaces, often referred to as garden rooms or annexes. Founded by Roger Hedges, a qualified mechanical engineer, and Karl Plummer, who has extensive experience in the building sector, the company leverages their combined expertise to deliver high-quality, thermally efficient, and low-maintenance buildings. They pride themselves on a 'one-stop-shop' approach, managing the entire process from initial design concept through to final build and after-sales service, ensuring a smooth and transparent experience for clients.

The company offers a flexible and tailored design process, working closely with clients to meet their specific needs and budget. They provide detailed pricing, 3D animations, and free on-site consultations to ensure clarity and confidence. Annexe Spaces also handles all necessary compliance, including planning permission and lawful development certificates, boasting a high success rate.

Their build process is managed by trained professionals, with a focus on quality materials, efficient installation (typically 3-4 weeks for a medium annexe), and minimal disruption to neighbours. They offer a 10-year guarantee on the main structure, which is designed to last over 50 years.

Services

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Sectors

Accreditations from company website

  • HIP deposit guarantee

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Questions about Annexe Spaces from the record on this page

What does Annexe Spaces do?

Annexe Spaces provide stunning, contemporary living spaces offering premium quality, bespoke buildings without the hefty price tag. We design and install buildings across most of England, and also parts of Wales. Their listed services include Design & build, Modular & offsite construction, Carpentry & joinery, Kitchen fitting and Bathroom fitting.

Where is Annexe Spaces based?

Annexe Spaces is registered at Handel House, 95 High Street, Edgware, HA8 7DB, in London.

What areas does Annexe Spaces cover?

Annexe Spaces states that it works across England and Wales.

How many people work at Annexe Spaces?

Accounts filed for the year to 2023 report 2 employees.

Is Annexe Spaces still trading?

Companies House lists Annexe Spaces as active, with accounts most recently made up to 2025-05-31.

What accreditations does Annexe Spaces hold?

Annexe Spaces displays HIP deposit guarantee on its website.

What sectors does Annexe Spaces work in?

Annexe Spaces works in Residential.

When was Annexe Spaces established?

Annexe Spaces was incorporated on 2022-05-06.

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