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Garden RoomsGarden Gyms

Garden Gym Installation
in London

Personal fitness spaces with reinforced floors built directly in your garden. Built to our 2026 Part L standard — adding 5–15% to your property value.

0.20 W/m²K

U-value

5–15%

Value uplift

7–12 days

Build time

From £16,500

Starting price

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Why Choose a Garden Gyms?

Achieve your fitness goals with a private garden gym just steps from your back door. No more commuting to the gym or waiting for equipment. Our recommended garden gym installers across London build spaces designed to handle heavy equipment and high-impact workouts, with reinforced floors and ample headroom. Create a motivating environment tailored to your workout style — whether that's weights, cardio, yoga, CrossFit, or martial arts.

Convenience of a home gym without losing an indoor room
Save hundreds per year on gym memberships and travel
Complete privacy to workout on your schedule
Customisable for your specific equipment and activities
Year-round use with proper insulation and climate control

2026 Technical Specification

Reinforced flooring rated for heavy weights and impacts
Extra-height ceilings (2.4m+) for overhead exercises
Climate control for comfortable workouts year-round
Full-length mirrors and specialist lighting options
Secure access and durable, easy-clean finishes

How It Works

1

Site Survey

Assess ground conditions, access routes for materials, and electrical supply.

2

Gym Layout Design

Detailed planning for your specific equipment, activities, and space requirements.

3

Heavy-Duty Build

Reinforced construction with structural flooring to support gym use.

4

Fit-Out & Handover

Installation of mirrors, lighting, climate control, and thorough sign-off.

Garden Gym Installation — by Area

Local planning notes, council LDC information, and area-specific installer guides.

Eastcote
Middlesex
+£30,000–£70,000
Hampstead
North London
+£65,000–£145,000
Harefield
Middlesex
+£25,000–£60,000
Harrow
Middlesex
+£30,000–£75,000
Hayes
Middlesex
+£20,000–£55,000
Ickenham
Middlesex
+£35,000–£80,000
North Harrow
Middlesex
+£28,000–£68,000
Northolt
Middlesex
+£20,000–£50,000
Northwood
Middlesex
+£40,000–£95,000
Pinner
Middlesex
+£38,000–£88,000
Rickmansworth
Hertfordshire
+£35,000–£85,000
Ruislip
Middlesex
+£35,000–£82,000
Stanmore
Middlesex
+£40,000–£90,000
Uxbridge
Middlesex
+£28,000–£68,000
Watford
Hertfordshire
+£28,000–£65,000
West Drayton
Middlesex
+£20,000–£52,000
West Hampstead
North London
+£55,000–£125,000
Bushey
Hertfordshire
+£30,000–£72,000

Garden Gym Installation FAQs

Our recommended installers use reinforced structural joists and commercial-grade rubber or vinyl flooring rated for heavy weights and high-impact activities. The subfloor is engineered to handle the same loads as a commercial gym.

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