Google Rating 5.0
based on 482 reviews
#1 Garden Annex Specialists in the United Kingdom
Trusted Experts
Our skilled team designs and builds premium garden annexes tailored to your lifestyle needs—ideal for guests, home offices, or independent living.
Saves You Time
We handle everything from planning to completion with minimal disruption to your home.
Secure Payments
Simple contracts, secure transactions, and no hidden fees.
Our Garden Annexe Services
Garden Annexes is your trusted partner for fully managed, high-quality annexe builds across the UK.
Fully Self-Contained Garden Annexes
One-Bedroom & Multi-Room Annexes
Living Room & Lounge Areas
Fully Equipped Kitchens
Bathrooms & Wet Rooms
Home Office Annexes
Elderly Living Spaces / Granny Annexes
Why Choose Garden Annexes?
Custom Design & Build
We create beautiful, fully functional annexes to match your garden layout, style preferences, and lifestyle needs.
End-to-End Project Management
From initial consultation to final completion, we manage the entire process—design, groundwork, plumbing, electrics, and finishes.
Fully Insulated & Year-Round Use
All annexes are built to residential quality with proper insulation, heating, and ventilation—ready for all seasons.
100% Satisfaction Guarantee
We stand by our craftsmanship with warranties and full aftercare support.
Our Garden Annexe Work Process
STEP 01
Design & Consultation
We assess your garden space, discuss your goals, and create a custom design that fits your needs and budget.
STEP 02
Planning & Preparation
We handle planning permissions or certificates of lawfulness and prepare the site for installation.
STEP 03
Build & Handover
Our expert team constructs your annexe with precision and care—ready to move in upon completion.
Trusted by Homeowners Across the UK
“Our new garden annexe is perfect for our elderly parents. Warm, modern, and built to perfection.”
“Professional and friendly team. The annexe looks like a luxury flat. Highly recommend!”
“Smooth process from start to finish. Excellent workmanship and attention to detail.”
Garden Annexes Available For:
👵 Independent Living / Granny Annexes
👨👩👧👦 Guest Rooms or Family Suites
🧑💼 Home Offices or Studios
🛏️ Student / Teen Accommodation
🏋️ Garden Gyms or Hobby Rooms
🎬 Home Cinema / Lounge Rooms
🍽️ Kitchen + Bathroom Packages
📦 Storage or Multi-Use Rooms
🏗️ Full Project Management Included
