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.
We offer a new porch across County Londonderry, and Coleraine is one of the places we cover, along with nearby Limavady, Ballymena and Magherafelt. Before anything is agreed we visit, check the existing structure and talk through your options. You then receive a written quote setting out the full scope; for most homes in Northern Ireland it sits within £3,000–£6,900 including VAT.
- Guide price
- £3,000–£6,900 inc VAT
- Time on site
- 1–2 weeks on site
- Postcodes
- BT52
- Planning rules
- Northern Ireland
- Local area
- County Londonderry
- Survey
- Free, with a written quote
How much does a new porch cost in Coleraine?
What will a new porch cost in Coleraine? Our guide range is £3,000–£6,900 including VAT. That figure is adjusted for Northern Ireland, about 14% below the national guide, and is intended for planning a budget. A firm written price for your chosen specification follows a free survey at your home.
| Type of job | What it usually involves | Guide in Coleraine |
|---|---|---|
| Canopy or open porch | A tiled or lead canopy, or an open timber porch, over an existing door. | £850–£2,600 |
| uPVC or aluminium porch | A glazed enclosed porch on a brick dwarf wall with a new door. | £2,600–£4,700 |
| Brick-built porch | A fully brick-built porch matching the house, with tiled roof, windows and lighting. | £4,700–£8,600 |
What moves the price up or down:
- Floor area and height of the porch
- Construction: uPVC, aluminium, brick or timber frame
- Roof type and how it meets the house
- Drains, meters or paths that need moving
What’s included?
- Survey of the doorway, paths, drains and meters
- Brick dwarf walls or full brick walls to match the house
- Windows and an external door in your chosen style
- Guttering and a downpipe connected to drainage
- Electrics for lighting or sockets by a qualified electrician
- Plastering, sills, skirting and flooring ready to use
Building in Coleraine
Derry has Georgian and Victorian terraces around its walled city, alongside large post-war estates and newer developments. Coleraine, Limavady and Magherafelt mix older town centres with semis and estates, Portstewart has seaside villas, and rural areas have many detached homes and bungalows, often roughcast.
Terraces suit loft conversions and rear extensions, while rural bungalows commonly take extensions, loft rooms and driveways. Roughcast homes often need re-rendering, and coastal houses need roofline and window renewal.
These patterns matter for a new porch: older walls, roofs and floors in Coleraine can need different materials or extra preparation compared with newer homes.
Planning and building rules in Coleraine
As Coleraine is in Northern Ireland, 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.
In Northern Ireland, a small porch is usually permitted development within floor-area, height and road-distance limits.
Small porches can be exempt from building control approval, but glazing and electrics must 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?
Free site survey
It starts with a survey at the property, free of charge. We check condition, access and services, ask how you want the finished result to look, and answer any questions you have about a new porch.
Quote in writing
We put everything into a written, fixed-price quote: the specification, what's excluded, staged payments and the expected time on site. Take whatever time you need to decide; there's no pressure to commit.
Dates and permissions
Next comes planning the work itself. We set a start date that suits you, line up the right trades, and make sure any approvals for a new porch are in place before the first day on site.
Finish and handover
During the work we protect the areas around it and tidy up at the end of each day. Once complete, we check the finish, remove our materials and hand over paperwork such as building control sign-off where it applies.
Why homeowners choose us
Questions about a new porch in Coleraine
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.
Will a porch make my house warmer?
A porch acts as a buffer between the front door and the outside, so cold air does not rush straight in every time the door opens. This reduces draughts in the hallway or living room and can help cut heat loss. It also gives a dry place to take off wet coats and shoes. Well-insulated walls, double glazing and a good door make the biggest difference.
Do you cover Limavady, Ballymena and Magherafelt?
Yes. As well as Coleraine, we cover Limavady, Ballymena and Magherafelt and the rest of County Londonderry. 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.
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.
What happens at the survey?
We visit your home at a time that suits you, look at the area involved, take measurements and check access, condition and any services that might be affected. We talk through what you want from a new porch, explain the options and answer questions. There is no charge and no obligation; afterwards we send a written quote.
Also covering areas around Coleraine
Live in Coleraine? Our coverage takes in the BT52 postcode areas and reaches out to Limavady, Ballymena and Magherafelt, so homes on the outskirts and in the next town along are included.