A replacement front or back door is a new door and frame, usually composite, uPVC or aluminium, made to fit your existing opening and fitted with multi-point locks and weather seals to improve security, warmth and kerb appeal.
Thinking about a new front or back door in Beckenham? We take charge of the whole project, co-ordinating every trade involved, and one person keeps you updated. Guide prices for London sit at £1,300–£4,600 including VAT, and a typical job takes Usually half a day to one day per door. Your own figure depends on what the survey finds and the specification you settle on.
- Guide price
- £1,300–£4,600 inc VAT
- Time on site
- Usually half a day to one day per door
- Postcodes
- BR1, BR3, SE6, SE20 and SE25
- Planning rules
- England
- Local area
- Greater London
- Survey
- Free, with a written quote
What should you budget for a new front or back door in Beckenham?
No two jobs cost exactly the same, but the ranges below give a fair picture of a new front or back door in Beckenham. Pricing for London runs about 30% above the national guide, and the overall guide is £1,300–£4,600 with VAT included. We'll confirm your figure after surveying the property for free.
| Type of job | What it usually involves | Guide in Beckenham |
|---|---|---|
| uPVC back door | A standard uPVC back or side door with a half-glazed panel and multi-point lock. | £1,050–£1,950 |
| Composite front door | A made-to-measure composite door in your chosen colour, glass design and hardware. | £1,550–£3,200 |
| Aluminium or door with side panels | A premium aluminium door, or a composite door with one or two side panels. | £3,200–£6,500 |
Your price depends mostly on:
- Door material: uPVC, composite or aluminium
- Side panels, fanlights and the amount of glass
- Colour, including different colours inside and out
- Condition of the opening, threshold and surrounding brickwork
Scope of the work
- Made-to-measure door and frame in your chosen colour and design
- Multi-point locking with anti-snap cylinders and matching handles
- Glazing panels, side panels or fanlights where specified
- Removal and disposal of the old door and frame
- Low threshold options for level or easier access
- Weather seals, sealant and internal trims finished neatly
Homes in London
London's housing is dominated by Victorian and Edwardian terraces, often in yellow London stock brick, with Georgian terraces in central districts and mansion blocks across many inner areas. Outer boroughs have large belts of interwar semis, and there are extensive post-war council estates. Many houses have been split into flats, and conservation areas are widespread.
London Clay shrinks and swells with the seasons, and street trees close to houses can contribute to movement, which affects foundation design.
Building traditions across London also raise conservation and planning questions, so we check those for a new front or back door in Beckenham at the survey stage.
Planning and building rules in Beckenham
As Beckenham is in England, read the following with that system of planning and building control in mind. We check what applies to your house with the council before you receive a quote.
Replacing windows and doors on a house is usually permitted development in England when the new ones look broadly similar to the old. Flats, listed buildings and homes covered by an Article 4 direction can need consent, and conservation areas may limit materials or styles.
Replacement windows and external doors must meet Building Regulations for energy efficiency, ventilation and, on upper floors, escape. The work is either self-certified by an installer registered with a competent person scheme or signed off by building control.
Rules change and every property is different, so we check the planning history and constraints for your address before we quote.
From survey to handover
Free site survey
We arrange a free site survey on a date convenient to you. We measure up, look at the existing structure and access, and discuss your plans for a new front or back door so the price reflects your home.
Written quote
You get the price in writing, itemised so you can see where the money goes. As long as the specification stays the same, that is the price you pay for a new front or back door.
Dates and permissions
Once you accept, we agree start dates, order materials and deal with any planning, building control or neighbour notices the job needs. You'll know who is coming and when before work begins.
Build and hand over
Our trades complete a new front or back door while your point of contact keeps you updated. When everything is finished, we clear the site, take away waste and go through the result with you before handover.
How we work
Common questions
How much will a new front or back door cost in Beckenham?
As a guide, expect to pay £1,300–£4,600 including VAT for a new front or back door in Beckenham. That range is adjusted for London, which runs about 30% above the national guide. Where your project lands depends on size, materials, access and the condition of what is already there. We confirm a fixed price in writing after a free survey of your home.
How secure are modern doors?
Modern external doors are far more secure than older designs because they lock at several points along the frame, not just at the handle. We fit anti-snap cylinders, which resist a common method of forced entry, in reinforced frames. Laminated or toughened glass panels add further protection. For extra peace of mind you can add a door chain, a viewer or a smart lock, which we can include in your quote.
How much does a new front door cost?
A new front door costs £1,300–£4,600 supplied and fitted, depending on the material, the amount of glass and whether you want side panels. A uPVC back door sits at the lower end, a composite front door in the middle, and aluminium doors or doors with side panels at the top. Locks, letterplates and dual colours also affect the figure. We confirm a fixed price in writing after measuring your opening.
What is the difference between a composite and a uPVC door?
A composite door has a tough outer skin over a solid insulated core, so it feels heavier and more solid than uPVC and holds its colour well. A uPVC door is built from reinforced plastic panels and costs less. Both can have multi-point locking and good weather seals. Many people choose composite for the front door and uPVC for back or side doors, where looks matter less.
Do you cover Catford, Croydon and Blackheath?
Yes. As well as Beckenham, we cover Catford, Croydon and Blackheath and the rest of London. Our coverage is UK-wide, so the process is the same wherever you are: a free site survey, a quote in writing that fixes the price for the agreed scope, and one point of contact while the work is planned and carried out.
Near Beckenham
Beckenham and its BR1, BR3, SE6 and SE20 postcodes are part of our coverage. Homeowners in Catford, Croydon and Blackheath can also book a free survey with us and receive a written price for their job.