Thurcroft · S66
Bay window glazing in Thurcroft, Rotherham
We work on bay window glazing across Rotherham, and Thurcroft is one of the areas it comes up most. The bay is a huge glazed area with mullions at odd angles and rarely a right angle anywhere — which is why a room-side pane, rather than a replacement, is the answer here. Thurcroft is not a conservation area, so the decision is purely technical rather than a consent question. Most enquiries here come from owner-occupiers doing one or two rooms at a time, so we price per opening rather than per house. We cover S66 continuously — Thurcroft sits within reach of the Parkway (A630), which is also the reason a lot of these calls are about noise.
Listed-building drawings and specifications are prepared free with the quote where consent is needed.
We will tell you when secondary glazing is the wrong answer — it happens, and it saves everyone time.
Glass specification is decided after the survey, not before — the same room can need two different thicknesses.
Cavity depth does more for acoustic performance than glass thickness, and we design for it first.
Local detail that changes the job
Panels meet on the mullion lines so the bay reads as a bay rather than as a flat screen across the recess.
Bay angles vary house to house and often within a single terrace; the templating stage is what separates a clean install from a packed-out one.
Thurcroft stock is 1920s colliery housing and the prevailing glazing is casements, mostly replaced, which is why bay window glazing comes up here so often.
Every facet is measured separately and the angles are recorded — bay angles are almost never the 45 degrees people assume.
Thurcroft carries no conservation designation, so the specification is decided on performance alone.
How we would spec this
| Window type | three or five facets projecting from the elevation, splayed or square, often two storeys high (Victorian, Edwardian and 1930s bay-fronted housing) |
|---|---|
| Underlying problem | the bay is a huge glazed area with mullions at odd angles and rarely a right angle anywhere |
| System we fit | multi-panel horizontal sliders templated facet by facet |
| Glass specification | Low-E for comfort-led jobs, laminated on the front-facing facets where the bay looks onto a road |
| Measurement | every facet is measured separately and the angles are recorded — bay angles are almost never the 45 degrees people assume |
| Heritage position | on a bay-fronted terrace in a conservation area, room-side glazing is usually the only route that gets consent at all |

Local reference points
- Area
- Thurcroft (S66)
- Town
- Rotherham, South Yorkshire
- Housing era
- 1920s colliery housing
- Typical windows
- casements, mostly replaced
- Landmark
- Thurcroft Miners Welfare
- Conservation area
- No
- Window style
- Bay Windows
- Period
- Victorian, Edwardian and 1930s bay-fronted housing
How the job runs
- Step 1
Send a photo of the window — with three or five facets projecting from the elevation we can usually tell you the likely system before we visit.
- Step 2
Survey in Thurcroft: every facet is measured separately and the angles are recorded — bay angles are almost never the 45 degrees people assume.
- Step 3
Manufacture to the templated sizes with your chosen finish.
- Step 4
Room-side install with no external access and no alteration to the original frame.
Recent installs nearby
Moorgate HMO security retrofit
Ground-floor sashes across four HMO units fitted with key-lock hinged units to meet the licensing conditions.
Nether Edge Grade II sash retrofit
Six original box sashes fitted with balanced vertical secondary sliders — full listed-building consent secured in six weeks.
Ecclesall Road bay-window sound retrofit
Three-panel horizontal sliders across a 3.2 m Edwardian bay — Rw measured at 47 dB post-install.
Other window types in Thurcroft
Common questions
Can secondary glazing follow a bay?
Yes. Each facet gets its own panel and they meet at the mullions, so the shape of the bay is preserved from inside.
Is it cheaper to screen straight across the bay?
Slightly, but it looks like a screen and you lose the recess and the cill space. We only recommend it where the bay is behind a permanent piece of furniture.
How many panels will I need?
One per facet as a rule, so three or five, occasionally more if a single facet is wider than the maximum panel width.
Can we do one room now and the rest later?
Yes. We template and price per opening, so a later phase is quoted at the same rate — there is no penalty for splitting the work.
Will it get in the way of curtains or blinds?
Rarely. Reveal-fixed units sit inside the existing recess; where the recess is shallow we face-fix and reposition the blind, which we flag at survey rather than on the day.
Start with one room — Windows
Send the opening sizes for the worst room and we will price that first — extending later costs no more. Send a photo of the bay window glazing — with three or five facets projecting from the elevation in a 1920s colliery housing Thurcroft property we can usually spec it before we visit.
Bay window glazing in Thurcroft — the short version
The bay is a huge glazed area with mullions at odd angles and rarely a right angle anywhere. We fit multi-panel horizontal sliders templated facet by facet with Low-E for comfort-led jobs, laminated on the front-facing facets where the bay looks onto a road, templated to your opening. The single largest heat-loss and noise surface in the house is dealt with in one visit.
