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Single-storey rear extension (conservatory replacement)

Single-Storey Rear Extension, Romsey

Mr & Mrs P. Romsey SO51 Hampshire

Hampshire
Planning permission 2026
Hampshire Build design inspiration

Before & after

Existing Proposed
01Existing floor and roof plans, with the conservatory to be removed
02Proposed ground floor, first floor and roof plans
03Proposed elevations and section
04Building regulations beam and lintel plan

The Brief

Our clients' two-storey home in Romsey had a separate small kitchen and a tired conservatory at the back. They wanted a single, sociable living and kitchen space, built to match the house and without affecting the solar panels on the main roof.

The Design

The conservatory is removed and replaced with a single-storey rear extension that joins the old kitchen into one open living and kitchen room. A mono-pitch roof finished in tiles to match the existing house keeps the extension low and neat, while two sun tunnels bring natural light into the centre of the room. French doors and a new window face the garden, the walls are in bricks to match, and the new ceiling height lines up with the existing rooms so the space flows naturally. The extension sits behind the house and is not visible from the street.

The Approval

Test Valley Borough Council issued its decision granting permission in June 2026.

Drawing Package

We prepared existing and proposed plans, elevations and a section for planning, then a building regulations pack with foundation, wall, beam and lintel, and joist and rafter plans plus construction details, and ran a contractor tender for the build.

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