- Postcode district
- CR5
- Survey
- Free for new and replacement doors
- Typical lead time
- Typically 2–4 weeks for uPVC or 4–6 weeks for aluminium, from survey sign-off
- Guide price
- From £1,995 inc VAT
- Nearby
- Purley, Carshalton, Sutton
- Building rules
- England
What tilt and slide doors offer homes in Coulsdon
A few practical points decide whether tilt and slide doors suit a particular room and opening:
Young children at home in Coulsdon? A sliding restrictor, available on many systems, limits how far the sash opens while still letting air in.
For a flat in Coulsdon, check your lease or title deeds and speak to the managing agent, factor or other owners before replacing a balcony door, since flats can need consent that houses do not.
- A sliding restrictor, available on many systems, limits how far the sash can open, which is useful for upstairs balconies and homes with young children.
- Tilting the sash lets steam and cooking smells out of a kitchen-diner in seconds, without the security worry of a door left wide open.
- The sash moves forward and slides parallel in front of the fixed pane, so nothing swings into the room and the floor beside the door stays usable.
Daylight in Coulsdon and what it means for your glass
The midday sun over Coulsdon ranges from about 15° at the winter solstice to about 62° at midsummer. Low-angle winter light reaches further into a room through a tall door, which is one reason taller panels are worth considering; on south or west walls, pair them with solar-control glass.
Typical costs for tilt and slide doors around Coulsdon
Guide prices are the same across Greater London: the fitted price depends on the size, system and specification, not your postcode. These figures are for a standard 2.1 m high door, fitted, including VAT and removal of an old door of similar size.
| Overall width | Typical panels | Guide price (fitted, inc VAT) |
|---|---|---|
| 1.5 m | 2 panels | £1,995–£2,495 |
| 2.1 m | 2 panels | £2,395–£2,895 |
| 2.4 m | 2 panels | £2,595–£3,195 |
See every size on the tilt and slide doors page or try the guide price tool.
Timescales for tilt and slide doors in Coulsdon
Once the opening is measured, nothing is ordered until you sign off the specification. Lead time is typically 2–4 weeks for uPVC or 4–6 weeks for aluminium, from survey sign-off. Our fitters protect floors, remove the old door, install and seal the new one and leave the area clean — usually 1 day for a straight swap in an existing opening for a door like this.
Rules for tilt and slide doors in England
English Building Regulations treat a new or replacement external door in an existing home as a controlled fitting: it needs a U-value of 1.4 W/m²K or better (or Doorset Energy Rating band C) if more than 60% of it is glazed (Approved Document L), and safety glass in a critical location (Approved Document K). Compliance is arranged through a competent person scheme installer or a Building Control notification, so you get a certificate for your records.
Specification choices for tilt and slide doors in Coulsdon
- Glass. Toughened or laminated double glazing, or triple glazing for extra warmth and sound reduction.
- Handle. An inside lever handle with a key lock, plus an outside pull handle or cylinder if the door is used from the garden.
- Sash side. A left or right opening sash, chosen to suit furniture, the patio layout and the way you walk out.
Questions about tilt and slide doors in Coulsdon
Is the price different in Coulsdon?
No. Guide prices for tilt and slide doors are the same across mainland Britain, including Coulsdon. The fitted price depends on size, system, glass and finish, and any structural work, all fixed in your written quote after survey.
How wide can a tilt and slide door be?
A tilt and slide door in our range is typically about 1.5 m to 3 m wide overall, with one opening sash and one fixed panel. The sash size is set by the hardware's weight limit, which is lower than for inline or lift and slide systems. If you need a wider opening, a standard aluminium slider or a lift and slide door is the usual alternative.
Do I need Building Regulations approval for a tilt and slide door?
A tilt and slide door replacing an existing door in England is a controlled fitting, so it must be fitted by an installer registered with a competent person scheme or notified to Building Control, and the glass must be safety glazing to BS EN 12600. Planning permission is not usually needed on a house when the door looks similar. Flats and listed buildings may need consent, and Wales, Scotland and Northern Ireland have their own rules.
Is a tilt and slide door safe to leave tilted?
A tilt and slide door in the tilt position opens only a narrow gap at the top, so it is far harder to get through than an open door, but it is not locked. Close and lock the sash whenever the house is empty. When closed, perimeter locking points hold the sash like a window, and systems are available tested to PAS 24.