A porch is a small enclosed structure built over a front or side door, adding a weatherproof entrance space for coats, shoes and deliveries, improving security and reducing draughts and heat loss from the house.
Borehamwood sits within our coverage for a new porch, as do neighbouring Barnet, Bushey and Wealdstone. Before giving a price we want to see the property: the condition of what's there now, the access, and anything that might need extra work. The guide range for the East of England is £3,700–£8,400 including VAT, and your written quote will spell out exactly what that covers.
- Guide price
- £3,700–£8,400 inc VAT
- Time on site
- 1–2 weeks on site
- Postcodes
- WD6
- Planning rules
- England
- Local area
- Hertfordshire
- Survey
- Free, with a written quote
Porches prices in Borehamwood
Use the table to gauge the cost of a new porch in Borehamwood before we visit. Figures include VAT and are scaled for the East of England, coming out about 5% above the national guide, which gives £3,700–£8,400 overall. After a free survey, you receive a fixed written price.
| Type of job | What it usually involves | Guide in Borehamwood |
|---|---|---|
| Canopy or open porch | A tiled or lead canopy, or an open timber porch, over an existing door. | £1,050–£3,200 |
| uPVC or aluminium porch | A glazed enclosed porch on a brick dwarf wall with a new door. | £3,200–£5,800 |
| Brick-built porch | A fully brick-built porch matching the house, with tiled roof, windows and lighting. | £5,800–£10,500 |
Your price depends mostly on:
- Floor area and height of the porch
- Construction: uPVC, aluminium, brick or timber frame
- Door and window specification
- Drains, meters or paths that need moving
What does the job include in Borehamwood?
- Survey of the doorway, paths, drains and meters
- Brick dwarf walls or full brick walls to match the house
- Roof tiled or covered to suit the house, with flashing
- Windows and an external door in your chosen style
- Electrics for lighting or sockets by a qualified electrician
- Plastering, sills, skirting and flooring ready to use
What are homes like around Borehamwood?
Hertfordshire is home to the first garden cities, Letchworth and Welwyn Garden City, and the post-war new towns of Stevenage, Hatfield and Hemel Hempstead. Watford and St Albans have Victorian terraces and Georgian streets, interwar semis line the commuter suburbs, and brick-and-flint cottages appear in Chiltern villages to the west.
New-town and garden-city homes often suit extensions, window replacement and roofline renewal, though some garden-city estates have their own design guidance. Victorian terraces commonly take loft rooms and side-return extensions.
In Borehamwood, as elsewhere in Hertfordshire, we take the building's age and construction into account before recommending anything, because both can change what is involved in a new porch.
Permissions for a new porch in Borehamwood
England, Wales, Scotland and Northern Ireland each handle planning a little differently. Borehamwood comes under England, covered below, and we raise any questions with the council before your quote is finalised.
In England, a porch is usually permitted development if its ground floor area is no more than 3 m², no part is higher than 3 m, and it is at least 2 m from any boundary with a road.
Small porches at ground level are usually exempt from Building Regulations if the front door stays in place between porch and house, but safety glazing and any electrics must still comply.
Rules change and every property is different, so we check the planning history and constraints for your address before we quote.
How does the job run?
A visit to your home
A free survey comes first. It gives us what we need to price a new porch properly, including dimensions, existing materials and access for deliveries, and gives you the chance to ask anything you like.
Your fixed price
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 porch.
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.
On site to finish
Our trades complete a new porch 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.
What you can expect from us
Common questions
How much does a porch cost?
A typical enclosed porch of 2–3m² costs £3,700–£8,400, including foundations, walls, roof, windows and a new door. A uPVC porch on a dwarf wall sits at the lower end, while a fully brick-built porch with a tiled roof costs more. Open canopies cost less. The door specification and moving drains or meters also affect the price. We confirm a fixed price after the survey.
How long will a new porch take?
On a typical home, allow 1–2 weeks on site. Larger projects, older buildings and extra work found once things are opened up can extend that, while simpler jobs may be shorter. Your quote includes an estimate of time on site, and your point of contact keeps you updated on the programme as the work progresses.
Does a porch need building regulations approval?
Small porches are often exempt from building regulations, provided the existing front door stays between the porch and the house and the floor area is modest. Glazing must still be safety glass and any electrics must be certified. If you remove the front door so the porch becomes part of the house, it is treated like an extension. Rules vary between UK nations, so we confirm what applies.
How long does it take to build a porch?
Building a porch usually takes one to two weeks on site. Foundations and base go in first, then the brickwork, roof, windows and door. uPVC and aluminium porches are often quicker because the frames are made off-site, while brick-built porches with a tiled roof take a little longer. Frames and doors are made to measure, so allow a few weeks' lead time before starting.
Can I stay at home during the work?
In most cases, yes. Most people can live at home throughout, and we plan the work to keep disruption down by protecting floors, agreeing working hours and keeping access routes clear. Bigger jobs affecting kitchens, bathrooms or heating may mean a short spell with reduced facilities, and we talk this through with you at the survey.
Also covering areas around Borehamwood
Whether you're in the centre of Borehamwood or on its outskirts, WD6 addresses are covered. We extend the same service, and the same fixed-price approach, to Barnet, Bushey and Wealdstone.