Bi-fold and patio doors in Sheldon

Before your bi-fold or patio doors in Sheldon

This kind of work rarely needs planning permission, but it does have to comply with Building Regulations, and some parts must be certified by a registered installer or signed off by building control. In Sheldon, building control is provided by Birmingham City Council or a registered building control approver (formerly an approved inspector).

Widening an opening needs a structural engineer's design and building control approval.
Glass in a door must be safety glass up to 1,500 mm above the floor.
If a new beam bears on a wall you share with a neighbour, the Party Wall etc. Act 1996 may apply.

Postcode district: B26
Planning and building control: Birmingham City Council
From our West Bromwich base: 10 miles

Which options suit homes in Sheldon?

Aluminium bi-fold doors

Slim, strong aluminium frames carry large glass panels and are made with a thermal break to meet energy rules. Three to six panels are typical, with a traffic door for everyday use so you don't open the whole set. They come powder-coated in almost any colour and suit kitchens and new extensions.

Sliding patio doors

Two or more large panels slide past each other on a track, so nothing swings into the room or onto the patio. Sliders give the biggest uninterrupted panes and the narrowest frames, which makes them a good choice where the view matters more than opening the whole wall. Aluminium sliders also suit wide openings.

How much should you budget in Sheldon?

For a home in Sheldon, our guide range is £1,200–£8,500 per doorset. Three-panel aluminium bi-fold, about 2.4 m wide, in an existing opening: usually £3,200–£4,800 per doorset.

Guide prices for bi-fold and patio doors
Option	Guide price	Good to know
uPVC French or sliding doors	£1,200 – £2,400 per doorset	Openings up to about 1.8 m
Three-panel aluminium bi-fold	£3,000 – £5,000 per doorset	Openings of about 2.4–3 m
Four- or five-panel aluminium bi-fold	£4,800 – £8,500 per doorset	Openings of about 3.6–4.8 m

Guide ranges include VAT where it applies. A free survey turns this guide into a fixed, itemised price.

Bi-fold and patio doors in Sheldon: common questions

Which is better, bi-fold or sliding doors?

It depends on how you use the space. Bi-folds open almost the whole width, which suits summer living and wide openings onto a patio. Sliders have fewer, larger panes and slimmer frames, so they give a better view when closed and never take up room when open. Sliders are often the better pick where the doors stay shut for most of the year.

Which postcodes in Sheldon do you work in?

We cover B26 and the streets around them. If you're on the edge of Sheldon, neighbouring Yardley and Olton are covered too.

What guarantee comes with the doors?

The frames, glass, rollers and locks are covered by the manufacturer's guarantee, and the terms for your doors are set out in your quote. Ask how sealed units, running gear and powder coating are covered, as these vary between systems. Keep the guarantee with your certificate and any structural sign-off from building control.

Does Birmingham City Council need to approve my bi-fold or patio doors?

You won't usually need planning permission, but the work must meet Building Regulations. Building control in Sheldon is provided by Birmingham City Council or a registered building control approver, and some work is self-certified by registered installers.

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Not sure whether bi-folds or sliders suit your room? We'll talk it through on site in Sheldon, with no obligation.