Loft conversion skylights for Kettering: the essentials
Thinking about loft conversion skylights in Kettering? The short answer: roof windows planned for loft rooms — light, headroom and escape. The longer answer depends on your roof, which is why we survey before we price.
Industrial and commercial units around Midlands towns often still have their original rooflight sheets, which are due for replacement. Loft conversion skylights suit loft conversions and rooms in the roof.
We work across Northamptonshire, including Kettering, and in neighbouring towns such as Wellingborough and Corby. Access, parking and how the glass reaches the roof are all checked at the survey.
Specification options
- Balcony roof windows on some ranges
- Centre-pivot or top-hung
- Blackout and thermal blinds
- Combination and stacked layouts
- Conservation styles
- Fits alongside dormers
- Electric opening for high windows
What to check first
- Front roof slopes can be restricted in conservation areas
- Escape-window requirements apply to some loft rooms
Planning, building control and Kettering
Most rooflights on English houses do not need planning permission, provided they keep within 150 mm of the roof surface and below the ridge line. Listed buildings need listed building consent, flats have no householder permitted development rights, and an Article 4 direction can remove the rights in some conservation areas.
Under Approved Document L, a rooflight added to an English home must achieve at least 2.2 W/m²K (horizontal plane), and a roof window 1.4 W/m²K or Window Energy Rating Band B. In an extension, glazing including rooflights is normally limited to 25% of the new floor area plus any windows or doors the extension covers, unless a whole-house calculation shows otherwise.
See our building regulations guide for U-values, glazing limits and self-certification.
What do loft conversion skylights cost in Kettering?
Prices below are shown including and excluding VAT. In Kettering, as elsewhere, making good inside and access equipment are the main variables.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Electric top-hung escape window | £1,675 – £2,395 | £1,395 – £1,995 |
| Standard centre-pivot window Typical | £1,195 – £1,675 | £995 – £1,395 |
| Small window into open rafters | £955 – £1,315 | £795 – £1,095 |
The process, step by step
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Kettering address.
- Survey. We measure the opening, check the roof build-up and agree the options.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Neighbouring towns
Other services in Kettering
Common questions
How many roof windows does a loft room need?
Enough to give good light — a common rule of thumb is glazing equal to roughly a tenth to a fifth of the floor area, adjusted for orientation and use. We advise at survey.
Will the loft be cold near the windows?
Correctly fitted insulation collars and linings keep the window surround warm and reduce condensation.
Can you work alongside my loft builder?
Yes — we set out and fit the windows to the builder's programme.
Is the survey in Kettering free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
Do you fit loft conversion skylights in Kettering?
Yes. We survey and fit loft conversion skylights in Kettering and across Northamptonshire. Send your postcode and we will offer a survey date when we reply.
