Clifton

Skylights and rooflights beside the Trent in Clifton

18.9 road miles east of Derby, at the end of tram line 2.

Clifton's estate houses were built for families and often leave the bathroom and landing without a window worth the name. Show us the basin and we start there.

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Estate semis with small windows and shaded landings

Armchair below a roof window in a plain attic room — An armchair below a roof window in a plain attic room, dim on a grey day.

Empty attic with two small windows in the gable — An empty attic with two small gable windows, and shade across the middle of the floor.

What we fit in Clifton

Roof windows and VELUX windows suit bathrooms and landings under a pitch; electric opening rooflights suit loft rooms that need air; misted rooflight replacement suits clouded glass.

A large estate built to one pattern tends to have the same dark corners house after house, which makes the answers easy to compare. An upstairs bathroom buried mid-house has a small pane or none at all, and a roof window over the basin lights it while the bedrooms either side stay as they are. Roofs from the postwar years are often simple pitched tiled slopes, which suit a standard roof window in a matching flashing kit. Where a rooflight put in years ago has misted between the panes, a replacement unit of the same opening is a clean, quick swap.

The full guide

Daylight at the Clifton basin

A first-floor bathroom is the room that most wants daylight and gets the least. The roof is directly above it, which makes a roof window the natural answer. This is how the basin, the glass and the rules line up on a typical Clifton house.

The mirror wall
Which glass
Tiles and pitch
Who signs it off

Callout 1

Daylight for the mirror and the sink

People talk about a bathroom, but they mean the basin and the mirror. That is where you stand to shave, to brush your teeth or to see your face properly. A bathroom that runs on a ceiling spotlight makes that corner look flat, and a frosted pane high on the wall doesn't lift it.

What changes the quote for a bathroom roof window

Window sizeA larger frame needs wider trimmers and more flashing.
Loft storage aboveBoarded floors mean more clearing and a longer light well.
Moisture protectionA bathroom unit needs a sealed finish and good ventilation.
Manual or electric openingElectric units add a supply and a control.
Tiles on the slopeInterlocking or plain tiles take different flashings.

Put a roof window over, or just ahead of, the basin and daylight falls on the mirror and the surround, so faces and colours look true. It also helps the room dry. Warm, damp air is drawn up and out when the window is opened a fraction, and the room smells fresher for it.

Position matters more than size. Set a window straight over a shower and it takes the steam. Set it a little forward of the basin, and it lights the mirror without being in the way of the spray. The survey begins at the basin. We mark the landing zone for the light on the plan, then check the loft to learn what the rafters allow.

Many bathrooms in estate houses sit above the kitchen or the hall, and the loft over them may be boarded for storage. We form a short light well through that space, line it with a pale finish and insulate it, so the room gains light and no cold surface.

If your bathroom has an existing roof window that has gone cloudy between the panes, the position is probably already right. We look at whether the same opening can take a new sealed unit. That is often the cleanest answer, because the ceiling finish and light well are already in place.

A basin on an outside wall under a sloping ceiling needs a different approach. The roof window may need to sit lower in the slope so that it clears the line of the ceiling, and the sill height has to suit a person standing at the basin. Head clearance is measured with a tape on site, and the unit is picked to suit.

The basin is where you notice a dark bathroom, and the roof is straight above it.

Callout 2

Choosing between two ways to glaze

Once the position is set, the glass is the next choice. Part L treats a roof window as a window, so a new or replacement unit must meet the tighter window limit, measured either as a U-value or as a Window Energy Rating. Modern double-glazed units meet it, and triple glazing goes further.

Bathrooms add one wrinkle, which is privacy. On a rear slope the glass usually sits above the neighbours' eye line, so clear glazing is often fine. If the slope faces a street or an upper window next door, a frosted or textured inner pane gives privacy and still lets the light through.

Noise is another point. Rain on a roof window can sound loud in a quiet bedroom, but on a bathroom ceiling it passes without comment. If the same window serves a bedroom, a laminated pane takes the edge off.

Two glazing choices for a roof window

Two panes

Meets the current window limit
Lighter frame and unit
Suits a bathroom slope
Lower unit cost

Three panes

Warmer inner surface
Better in a north slope
Heavier unit to lift
Reduces noise a little

Callout 3

Postwar tiled roofs and how they take a window

Clifton grew from the 1950s, when a large estate was first set out. Houses from that time and the years after are often simple two-storey pairs under tiled pitched roofs. They share a roof shape, which is good news, because the pitch is predictable and the loft tends to be open and easy to work in.

Roofs of that kind take a roof window readily. The flashing kit is cut to the tile profile, the window sits in the slope between rafters and the surrounding tiles are lapped into it. Where the roof has been recovered in a different tile at some point, we match the flashing to what is on the roof now.

Pitch counts. A window needs a minimum pitch to work properly, and a very shallow roof, such as a porch or a garage, may suit a flat rooflight instead. We measure the pitch on the day of the survey and say which type fits.

The slope direction needs thought too. A south slope gets the most light and the most heat, so we may suggest a blind or a solar control coating. North-facing glass gives soft, steady light, ideal for a bathroom mirror.

Before any work starts we check the tiles themselves. Older tiles can be brittle at the edges, and a tile that cracks while the opening is cut should be replaced then and there. If a matching tile has to be sourced, we tell you at the survey.

Matching the window to the roof

Common Clifton roof situations and the unit that fits each.
Roof	Unit	Opens
Tiled main slope	Roof window	Yes
Loft conversion	Roof window	Yes
Shallow garage roof	Flat rooflight	Optional
Misted old unit	Matching replacement	As before

Callout 4

Planning in Clifton, and Building Control

Nottingham City Council is the planning authority for Clifton. Its pages at nottinghamcity.gov.uk show whether a street carries extra controls, so we read them for your house ahead of the visit.

For houses, permitted development often covers a roof window or rooflight, with conditions that our planning guide collects in one place. Flats stand outside householder rights, and a listed building will want consent for almost any alteration.

A fresh opening in the slope alters the roof structure, so approval comes via the city council or a registered building control approver. Replace one unit with another of the same kind and Part L treats it as controlled fitting; the unit going in has to meet the thermal figure for that kind. Notification is our job when the work calls for it.

Escape matters for the loft room beside a first-floor bathroom. A loft two floors up cannot rely on a roof window as its exit, so the protected stair does that job.

A 1950s estate and a village beside the Trent

Clifton is really two places. The larger part is the estate that was first planned in 1950, a sprawling development of council housing. Clifton East covers much of it. The older part is Clifton Village and Clifton Grove, a residential area set alongside the River Trent, where the manor was recorded in the Domesday Book with a church and a mill.

The estate houses are the obvious place to start. They are often laid out in streets of pairs and short terraces, with the stair near the middle, the bathroom upstairs and tiled pitched roofs overhead. The bathroom and the landing are the dark spots, and a roof window serves both. The loft above is usually open and easy to reach.

Some of these houses have had extensions, such as a rear kitchen or a garage conversion. The flat or low-pitched roofs of those additions suit a flat rooflight, which can bring daylight to a worktop that sat in shade.

The village side is different. Older houses sit among newer infill, and roof shapes and coverings vary house to house. That is why every survey starts with the roof, seen from the ground and from the loft, before we suggest a unit.

Transport is easy. The A453 links Clifton to the M1, and the tram terminus is here, so the area is well connected to the city. Surveys are arranged in advance at a time that suits you.

Extensions on estate houses deserve their own mention. A single-storey kitchen at the back, a garage converted to a playroom or a porch at the front each has a roof of its own, usually flat or low-pitched, and each can take a rooflight sized for the room below. These small roofs are quick to survey, and the opening can be set over the worktop, the sofa or the desk rather than centred by guesswork.

Where the loft has already been converted, a roof window gives the room real daylight and a view of the sky, and an opening type lets the heat out in summer. We check how the conversion was built, because the position of the existing beams and the stair headroom decide where a new window can go. A survey can usually settle that in a single visit.

Clifton homeowners ask

Which window works best over a bathroom basin?

An opening roof window placed just forward of the basin lights the mirror and lets damp air out. Sealed frames and a good extractor still matter. The survey fixes the position on the plan, with the basin as the first mark.

Can an old misted unit in Clifton be swapped without redoing the roof?

Often yes, when the opening and frame are sound. A replacement of the same size is fitted into the existing opening and flashed to suit the current roof. If the frame has failed, we say so at the survey and quote for a full unit.

Is a loft room in an estate house allowed a roof window as its only exit?

Not on a two-storey house. Approved Document B caps the height of an escape window at 4.5 m, counting from the ground, so the loft there needs a protected stair. The window still brings daylight and air.

Who gives planning advice for Clifton?

Nottingham City Council. We look up your street, and if anything unusual shows, the council's planning pages are the next stop. Our planning guide explains the permitted development conditions for houses and where flats and listed buildings differ.

Does a bathroom roof window chill the room?

It shouldn't. The window we fit reaches the Part L figure, and the well beneath it is lined and insulated. Condensation is managed by good ventilation and a sealed inner surface. We talk through the ventilation at the survey.

Do you survey Clifton homes in the evening or at weekends?

Surveys are arranged to suit you, and you can ask for a time through the form on this page or by WhatsApp on 07880 284133. Someone needs to be in to show us the room and the loft. The quote that comes after is set down in writing.

Nearby

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Where do you want the light? Tell us in the form: the worktop, the stair, the desk.

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We cover Derby and 30 miles around.