Large Eurocell black bifold doors

High Quality uPVC, Timber & Aluminium Bifold Doors

Stylishly opened by folding multiple door panels to the side, bifold doors smoothly link the inside and outside of your home in Hampshire, Surrey, Berkshire & South-West London. If desired, they can even replace a full wall, giving you a completely uninhibited view of your outside space while letting in natural light.

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Brown uPVC bifold door in Surrey

Customer Journey

The process of buying from Sherborne Windows consists of 3 simple steps:


After getting in touch with us online, in person or over the phone regarding your home improvement project, we send out a member of our friendly team to your home to do a survey and discuss your requirements further.


Once you've told us what work you'd like doing and a price has been agreed, a date that is suitable for us and yourself will be set for our installation team to carry out the work.


Once the work has finished, we provide you with a comprehensive 10-year guarantee. You'll also have access to our brilliant aftersales service, ensuring you can continue getting the best from any products purchased from us.

Available in a Range of Materials

We offer bifold doors in uPVC, timber and aluminium. However, as there are practical and aesthetic differences between them, we recommend clicking on the links below to find out more about the respective qualities that each material has.

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Brown uPVC bifold door in Surrey

uPVC Bi-fold doors

If you're looking for a reliable and cost-effective door solution that requires little maintenance, you'll definitely like what our high-quality uPVC doors have to offer.

Black aluminium bifold doors

Aluminium Bi-fold doors

Known for being incredibly robust and durable, aluminium doors provide excellent protection for the home from the weather and potential intruders alike.

Cream timber bifold doors

Timber Bi-fold doors

Naturally, wood looks great and insulates superbly, which means timber doors are ideal for anyone looking to create a better looking, more efficient home.

Choose from a Huge Selection of Bi-fold door Colour Finishes

Our bifold doors are incredibly versatile; available in over 200 RAL colours, it’s possible to create an incredible number of unique looks for them. From brown bifold doors to sleek black bifolds, the options are endless. Also, if you’d like a different coating for the inside and outside of the doors, we offer this too. This is known as a dual colour option and it’s a great way to match the interior and exterior aesthetics of your home.

Black OrangeryGrey OrangeryWhite OrangeryCream OrangeryRosewood OrangeryNatural Wood OrangeryNatural Oak OrangeryCream OrangeryWhite OrangeryCream OrangeryAnthracite Grey OrangeryBlack OrangeryAgate Grey OrangeryOlive Grey OrangerySmooth White OrangeryWhite Grain OrangeryGolden Oak OrangeryRosewood OrangeryBlack OrangeryAny RAL Colour Orangery

Bolster security thermal performance and energy-efficiency

As is the case with all our doors, bi-fold doors exceed the minimum energy-efficient requirements. Whether you choose uPVC, timber or aluminium for the frames, they are combined with high-quality double glazing, leaving homes feeling beautifully warm all year long.

Are bifold doors secure?

Yes, bifold doors are very secure. Our bifold doors are highly secured around their frames at multiple points with hook locks and bolstered by rigid frames and toughened glass, the level of security they provide for the home is nothing short of outstanding too. So, you can always feel safe and secure at home in Hampshire, Surrey, Berkshire & South-West London.

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Black aluminium bifold doors
Eurocell uPVC white bifold door

Bi-fold doors designed to last with the minimum of upkeep

uPVC and aluminium are virtually maintenance-free, whilst timber will need restaining every 6-8 years, so maintenance times are still exceptionally low if opting for timber bifold doors. They also meet all building regulations.

Plus, each door option comes guaranteed for 10 years as standard, although you can expect them to last for much longer, especially if you ensure to give them the right care.

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How much do bifold doors cost?

The cost of bifold doors depends on the size of the door you require and the material you would like the door to be made out of. The bifold door price varies on the number of panels you need they come in 3-6 panels and you can get the frames in wood, aluminium and uPVC.

What are external Bifold doors?

External Bifold doors are external doors that fold up in a concertina fashion. They are most commonly used as doors between the back of a home and the garden. This makes them different from french doors which just open up and sliding doors.

Do exterior bifold doors need planning permission?

Normally you will not require planning permission for bifold doors. Bifold doors are covered under permitted development rights which means you dont need planning permission but it’s always best to check with your local authority first.

Do bifold doors add value?

Bifold doors can add value to a home. Some experts have said they can add up to 10% to properties resale value. This is because bifold doors are fashionable because they open the rear of a home up almost totally to the outdoors.

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Kitchen extension from inside.
Cream timber bifold doors

Do internal bifold doors need a track?

Yes, internal bifold doors typically require a track to operate smoothly. The track is usually installed along the top of the door frame and allows the doors to slide and fold back neatly against the wall.

The type of track used may vary depending on the specific design of the bifold doors, as well as the materials used. Some tracks may be hidden within the door frame or ceiling, while others may be more visible. It’s important to choose a high-quality track that is suitable for the weight and size of the doors to ensure smooth and easy operation over time.

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Windlesham Conservatory & Orangery Showsite

Lavershot Barns, London Road (A30), Windlesham, GU20 6LL

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Farnborough Window & Door Showroom

135 Lynchford Rd, Farnborough, Hants GU14 6HD

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Timber windows showroom in Hartley Wintney interior

Timber Windows of Hartley Wintney Showroom

55 High Street, Hartley Wintney, Hook, RG27 8NY

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Timber Windows of Sunningdale Showroom

2 Broomhall Buildings, London Road, Sunningdale, SL5 0DH

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Bank Holiday Opening Hours

Bank Holiday - We will be closed on Monday 27th reopening on Tuesday 28th May, with the exception of Windlesham which is open 10 -4