West Drayton

Two Storey Side Extension

This end of terrace house in West Drayton underwent a two-storey side extension in order to effectively double the available living space in the house. The ground floor held a new living room, bathroom, and utility room, while the first floor extension was used to create a master suite.

Project Details

Resi Fee


Local Authority


Estimated Project Cost*


*Costs will vary depending on your choice of contractor and your location. Always get multiple quotes to ensure competitive pricing. This estimate does not include internal finish such as furniture and flooring.

Resi richard

Meet Richard, the Lead Designer

This two-storey home was sat on an resale value goldmine, due to the mountains of empty room sat between their property and its boundary line. We took advantage of this space when designing their side extension, and were able open up the home in order for it to reach its full potential.


I divided the ground floor extension into a large living room - partially open to the new dining room - a bathroom, and a utility room. The new living room was filled with natural light due to the bifold doors expanding across the rear, looking out onto the garden. Because of the new space added, the existing ground floor layout then had the capacity to be transformed into an open plan kitchen and dining room, with a central island. For the first floor, I designed a master bedroom (with large windows at the rear), a walk-in wardrobe, and an ensuite with a bath and shower.

Architectural drawings   revised   15 06 2018   ground and first floor plans Architectural drawings   revised   15 06 2018   elevations

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