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Finance options available with a low deposit
*Terms and conditions apply


Enjoy your garden space all year round with bespoke garden rooms. The perfect solution for you.


Park Lane Windows specialises in designing and installing bespoke garden rooms that improve your home and transform the way you use your outdoor space. Whether you’re creating a home office, studio or relaxation area, our garden rooms are built to suit your lifestyle.
With over 40 years’ experience and recognition as Which? Trusted Traders, we are a trusted choice for garden rooms in Northampton and the surrounding areas.
Choosing us means you benefit from:
Start planning your garden room today and get your free quote.
A garden room makes innovative use of space while giving you a beautiful outlook onto your garden. If you want to add more usable space to your home and make the most of your outdoor area, this could be the ideal solution. Our bespoke garden rooms strike the perfect balance between comfortable modern living and a practical home improvement, giving you more space in less time.


from only £12,070.00 ex VAT


from only £12,350.00 ex VAT


Your garden room your way
Our Garden Rooms are available Installed or Supply Only, in a range of different sizes and designs. Choose from our range of authentic rich wood colours which can be mixed and matched if desired.
Interest free credit available, other finance options also available including Buy Now and Pay Later with minimum deposit or monthly credit options. Subject to terms and conditions. Learn more.
Our bespoke garden rooms are high quality, well insulated structures designed to be used all year round in any weather conditions. They are weatherproof, insulated and comfortable to use throughout the seasons, blending the best of the indoors and the outdoors together.
This is a strong and reliable material, with a much longer lifespan than traditional timber, as proven by rigorous testing. It looks and feels like wood, but it functions better in the long run.
Corners and wall panels are strong and sturdy, and a high-security locking system will be fitted at no additional cost. As window and door experts, we know exactly how to ensure your outdoor room is safe, secure and robust.
Double-glazed doors and side screens have an ‘A’ energy rating; the walls are insulated for performance and comfort, complete with a GRP roof.
Your bespoke garden room will not need to be painted, stained or sealed and the inside will be ready to use, without the need for plastering or finishing work. The wood polymer material does not rot or corrode and is resistant to mould and algae.
You can personalise everything from the colour and appearance to the layout and functionality of the interior. There are many options to choose from to make your garden room feel like home including dividing walls, French doors, patio/bi-fold doors, heating, lighting and air conditioning and more.




We’re proud to hold a 4.8 star rating based on hundreds of reviews, with 99% of customers recommending us. This showcases the true quality of our products and our commitment to our customers.
No-pressure sales. Our team offers honest, friendly advice and gives you the space to make the right decision for your home – without being rushed or pressured.
A longstanding family-run business. For over 40 years, we’ve been transforming homes across Northampton. As a truly family-run company, we take pride in delivering a personal service and high-quality bespoke garden rooms our customers can rely on.
Flexible finance options. Choose from buy now, pay later or spread the cost over 60 or 120 months to make your garden room more affordable.
10-year insurance-backed guarantee. Your investment is fully protected for complete peace of mind.
Ready to start planning your bespoke garden room? Call 01604 791791, email sales@parklanewindows.co.uk, or request your free quote today.