Rooflights and skylights in Chatteris

Two things about the town shape almost every survey we do here: the older brick terraces close to the centre, and the bungalows spread across wider plots further out. Both sit on land drained centuries ago for farming rather than built up around a hill or a river cliff, so an opening cut into either roof answers to orientation and exposure first, ahead of anything about the house's age or style. How we plan the light before quoting is the same method wherever we work, but the answer it produces on a Chatteris roof owes a great deal to how open the ground around the town actually is.

Below, the terraces and the bungalows each get their own section, followed by what Fenland District Council expects of an ordinary application, and what the open fen brings to a roof in terms of sun and wind.

A bungalow laid out this way often puts the bathroom or a central hallway in the middle of the plan, walled in by bedrooms on every side and with no external wall of its own to take a window. That is precisely the situation a sun tunnel is designed for, threading a short reflective duct through the roof space above and finishing with a ceiling diffuser, without cutting into a bedroom wall or stealing light meant for another room. Where the plot has since taken a side or rear extension, usually flat roofed given the low profile of the original house, a roof lantern or a straightforward flat rooflight over a kitchen or garden room suits the space well, since the extension roof sits low enough to put the light exactly where the room gets used.

Width changes the shading question too. A terrace roof answers mostly to whatever stands against it, a neighbour's wall or a close-set extension. A bungalow set back on a generous plot answers instead to whatever grows or stands on the plot itself: a boundary hedge, a garden shed, or a tree the previous household planted years before, none of which appears on a site plan the way a building does. Working out what genuinely shades a slope, rather than assuming a wide plot is automatically an open one, is part of what a survey is for.

Face a slope south with nothing blocking it and it draws in direct sun for the core hours of the day across the whole year: gentle and welcome through a fen winter, then climbing high and strong by June, at which point the same glass can raise a room's temperature quickly unless it has been specified to manage that. Turn the same slope to face north and there is no direct sun to manage at all, only a level, glare-free daylight that suits a study, a landing or a stairwell better than the name suggests. East picks up the first light of the morning and west the last of the evening, both angled low enough to travel across a room rather than simply land on the floor beneath the opening.

The trade-off for all that open sky is a roof with comparatively little to soften what the weather does either. With no rise in the ground and often nothing built close enough to interrupt it, wind reaches a Chatteris roof more or less as it arrives across the fen. Flashing chosen to suit the actual covering, plain tile, an interlocking profile or a flat felt or single-ply finish, earns its keep far more here than on a sheltered street, and any opening sash needs fixings and stays rated for genuine exposure rather than a standard specification.

An electric opening rooflight answers the wind question in a different way: left open on a mild day, its rain sensor shuts the vent within seconds of the weather turning, which counts for more on a roof facing open fen than it would somewhere better sheltered.

Structure decides what happens next. A terrace gets its rafters checked, along with how any earlier rear addition joins the party wall next door. A bungalow gets its roof void measured for depth and pitch, since that governs whether a sun tunnel can run in a straight line or has to work around a purlin. Listing and Article 4 status get confirmed against Fenland District Council's own records at the same visit rather than assumed from the street. The result of all of that is a short written light plan issued with the quote: position, size, glazing, any shading or ventilation the slope calls for, and a plain statement of whether planning consent, a Building Control notification, or neither, applies.

Plastering and making good inside is part of every job, and the workmanship behind it carries a 10-year guarantee. Heading north-east, Littleport stands on a comparable stretch of drained fen with its own blend of older terraces and later housing, and along the same road, March meets much the same flat, open country. For a sense of what drives price before booking anything, see the costs page; to check which way your own roof faces, read the skylight orientation guide first. Otherwise, book a light survey directly, or reach us on WhatsApp with a question.