Get a quote and call our team on

020 4587 8300

Request Quote
Internal Aluminium Bifold Doors

Internal Bifold Doors

Design Internal Bifold Doors Online Supply Only or Fully Fitted

Get your internal aluminium bi-folding doors ordered in minutes with our door builder and choose from an array of payment options such as 0% interest-free up to £2,000 on certain products, Klarna, Google Pay, Apple Pay and most major cards.

Picking the finance option for your internal bifold doors will mean that you get an instant approval decision, meaning you will know right away if it is approved or not.


The prices of all our internal bifold doors include:

  • 10-Year manufacturer warranty
  • Choose supply only or fully fitted
  • UK made in Yorkshire
  • We deliver and fit all over the UK
  • 5-Year warranty on integral blinds

klarna logo

installer fitting sliding patio door
Build your door today!
Design your door >

We have opened the door to online ordering

Internal aluminium bifolds

At Value Doors, our internal aluminium bi-folding doors are extremely sturdy and strong, as well as granting your home great energy efficiency and a stylish-looking door within it.

Not only can you choose the colour that they are, but the glass type, size and finish are all customisable as well, so you can give your doors a personal touch whilst keeping the safety and security features that come with every bifold.

An internal bifold door would fit just about any property you can think of with the great hardware that is used to manufacture them.

All of our aluminium bi-fold doors come with the unique and beneficial qualities such as a wide range of optional extras to add, integral glass Venetian blinds and top-quality 3-star Ultion anti-snap locks, making these bifolding doors some of the best available on the market.

Our internal aluminium bifold range

For those that would rather have a different type of bifold door, there is a range of types to choose from other than internal bifolds. You are also able to pick the exact dimensions and panel number to make sure your set of doors is perfect for your household.

Not only can you choose these, but you can also pick the style you want for the bifolding doors, make your doors more personal to you.

Integral blinds and astragal bars in a variety of standard and RAL colours are just some of the extras available for aluminium bifolds, as well as having double and triple glazing choice available.

The triple and double-glazed panels mean an extremely energy efficient home due to low U-values, which can be perfectly matched with solar controlled or patterned glass.

Design your door

Uses of an internal aluminium bifold

Getting internal bifolds fitted into your property will allow more open space and, in turn, more air can flow freely through it.

Popular choices for improved airflow are 3-panel and 4-panel bifold doors due to their large width and height.

Having these bifolds means a very clear view through the panels as well as letting in more sunlight naturally into your home, which makes them very energy efficient and can massively help with energy bills.

Internal aluminium bi-folding doors all come with a multi-point locking system that meets all security regulations with ease, showcasing just how sturdy and strong these bifolds are.

These internal bifolds can replace doors within your home and other types of aluminium bifold doors can replace your old sliding patio doors.

Design your door

Choose the size of your bifolding doors

You are able to choose the exact number of panels that you want for your internal bifolding doors, whether this is 2 panels or all the way up to 5 panels.

Not only can you pick the number of panels, but there are also other door types to choose from that aren’t internal, which includes:

You can order your internal aluminium bifolds immediately by clicking the button below.

Design your door

Get either supply-only or fitted bifolds

Internal aluminium bifold doors can be purchased by both retail and supply-only customers.

Both options come with free nationwide delivery; however our retail customers get the following:

  • A full site survey and a vetted expert measure up for you
  • A choice of payment options including finance for specific products.
  • 10-year warranty covered by Value Doors
  • 12-month workmanship warranty

klarna logo

Design your door

All of our aluminium doors can have integral blinds*

Integral blinds available with aluminium bifolds

All of our bifolding doors, including internal aluminium bifolds, come with optional integral blinds in a variety of standard and RAL colours.

These blinds have very long warranties and have the best operating system available, so everyone can use them.

Browse our options for aluminium bifold doors with integral blinds.

Design and order your internal bifolding doors

Click below and you can order your very own set of internal aluminium bi-folding doors.

You are able to save the quote you get if you require time to make a decision on them or you can get them ordered ASAP.

klarna logo

Design your door

Custom made aluminium bifold doors

Internal Aluminium Bifold Doors in Black

Internal Aluminium Bifold Doors in Black

Prices from £1,995 inc VAT & Fitting

klarna logo

Design your door

Internal Aluminium Bifold Doors in White

Internal Aluminium Bifold Doors in White

Prices from £1,995 inc VAT & Fitting

klarna logo

Design your door

Internal Aluminium Bifold Doors in Anthracite Grey

Internal Aluminium Bifold Doors in Anthracite Grey

Prices from £1,995 inc VAT & Fitting

klarna logo

Design your door

Custom aluminium bifold doors for you

All the doors that we manufacture are made-to-order and have exceptionally fast lead times, so they will be produced and shipped as soon as possible.

Aluminium bifolding doors aren’t the only type of door we sell either, at Value Doors you can also get aluminium windows, aluminium sliding patio doors, aluminium French doors and aluminium roof lanterns.

Customers who are thinking about getting a new front door should consider a composite door, which are known for their excellent efficiency and reliability.

Also, for those looking for even more alternatives, uPVC doors (supply-only) and composite back doors are produced and sold as well.

Make sure to contact us at 020 4587 8300 if you have any questions about Value Doors or our range of doors.


Internal aluminium bi-folds are just one of the types of bifolds that we provide, as we produce doors for all kinds of situations and properties.

Some of the other types of aluminium bifold doors that we manufacture are:

  • Exterior bifolds
  • Smart bifolds
  • Ultra-slim bifolds
  • Floating corner post bifolds

No matter what kind of door you need, chances are we’ve got them!

You are able to choose the number of panels your bi-folding doors have, which can range from 2 panels all the way up to 7 panels long.

This means you can have bifold doors as long as 8,400mm and 3,000mm in height as well, giving you tons of freedom to personalise the ideal set of doors for you.

The internal aluminium bi-folding doors that we sell are available in a range of standard colours including:

  • White
  • Black
  • Grey
  • Dark Grey
  • Anthracite Grey

We also have a wide selection of RAL colours for those that maybe want something more unique and different.

Flexible new door finance options for all budgets and households.

We offer a number of ways to pay for all our new doors, to make it affordable for any budget.

0% interest-free

Finance with Klarna

Finance with Klarna is available at checkout on fitted products, depending on criteria.

Buy now pay later

Buy now, pay later

You can buy now and not pay a penny for 6 months on selected door ranges.

Monthly payments

Low monthly payments

Pay over 3, 5, 7, or 10 years interest bearing finance, with fast approval decisions

Pay in full

Pay in full

You can pay by debit or credit card in full using our secure online checkout system.

door get a quote

Our Promise

We price match any like for like new door quote

Upload your Quote
We also match your price or we give you a £25 Amazon voucher. Doors only.
Build Your Doors & Windows Online Design Online Here ➜