Swimming pool lined in marble with a lit ceiling above.

Basement golf simulator rooms in Mayfair.

Knightsbridge · SW1 · Knightsbridge townhouse, pool and wine roomCompleted work, photograph

A golf simulator room in a Mayfair townhouse or mews house. It goes below ground where the building allows.

What a Mayfair golf room asks of a building.

Policy 43
Retrofit first in Westminster
W1K · W1J · W1S
Townhouses, mansion blocks and mews
Estate licence
Often sits beside the council’s consent

NU Projects is a design and build company in Fulham SW6, founded in 2010. We handle basement golf simulator rooms in Mayfair W1, under one contract. A basement runs £450 to £780 a sq ft, construction only. Call 020 7731 6841, and a budget estimate typically follows within seven days.

Mayfair’s townhouses are now mostly apartments, with mansion blocks and mews between. A private tee bay is a niche brief here. It wants height, and old buildings seldom offer it.

Westminster supports reuse before rebuild, under City Plan Policy 43. Policy 44 protects listed fabric. So we first record what stands, then test where a screen wall could go.

Where the floor is low, we survey rather than guess. We test whether the slab can drop, and by how much. Neighbours share the structure, so isolation matters most. A floated floor, lined box and quiet vent do the work.

Our Mayfair apartment was refitted room by room, with joinery by Cochrane Bespoke. It is not a basement. A Knightsbridge townhouse nearby has a pool below ground.

What the council allows in Mayfair.

Council
Westminster rules here. The December 2019 Mayfair plan applies to a golf room too.
Reuse first
Policy 43 backs reusing buildings. A golf room is fitted inside what exists.
Listed buildings
Policy 44 protects period detail. A screen wall cannot cut into it.
Conservation
Mayfair is one of Westminster’s conservation areas, 56 in all.
The estate
Grosvenor’s licence often sits beside consent for a golf room.
Height
Makers advise about 3.0 m clear, and 2.85 m at the very least.

Source: Westminster’s City Plan 2026, Policies 43 and 44, and the Mayfair Neighbourhood Plan. Read on 3 October 2026. Policies change, so we read them again for your address.

What a basement golf room costs in Mayfair.

£450 to £780a sq ft, construction only. Our basement band.

£180k to £300kConverting an existing basement. A project total, from our 2026 cost guide.

£500k to £900k+Digging a new basement. A project total, from our 2026 cost guide.

These are two kinds of figure. The band is a rate per square foot, construction only.

The cost guide figures are whole project totals.

Fees, party wall costs, contingency and VAT sit outside them.

Open the calculatorThe 2026 cost guide

Does the Grosvenor estate touch a Mayfair golf simulator room?

Its licence often sits beside the council’s consent.

We read the estate’s terms early, for your address.

Can a Mayfair apartment hold a golf simulator room?

Only if the ceiling gives about 3.0 m clear.

Many period floors cannot.

We survey before promising anything.

Does reuse first limit a Mayfair golf simulator room?

Policy 43 backs reusing buildings.

So the room is fitted inside the existing structure wherever it can be.

What does a Mayfair golf simulator room cost?

Our basement band is £450 to £780 a sq ft, construction only.

Converting an existing basement is £180k to £300k as a project total.

How quiet is a Mayfair golf simulator room?

Quiet enough that neighbours should not notice.

A floated floor, free hung ceiling and padded walls absorb each strike.

Tell us about your home in Mayfair.

Your name and one way to reply are enough. It goes straight to the studio.

A phone number or an email is enough. We only need one.

Optional, it helps us prepare
What is the work?