Replace, ventilate or bird-proof?
Soffits in good shape but no vents? Damp loft? Birds nesting? Describe and the AI tells you the right intervention.
Gable-end bargeboards — uPVC, aluminium or timber, supplied and fitted with scaffold.
Read the brief on ventilation, edge trays and matching colour — then let Three local specialists quote.
Soffits in good shape but no vents? Damp loft? Birds nesting? Describe and the AI tells you the right intervention.
Continuous vs circular vents, eaves felt trays, bird-block requirements, condensation rules. Know what to ask.
Three local specialists quote on the same spec — material, ventilation, eaves tray — so the loft stays dry for 20+ years.
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Four moves that separate a smooth job from a nightmare.
Mixing vented and solid soffits around the same loft creates an air-pressure dead spot. Specify the same type all round.
Behind the fascia is a felt edge tray (eaves support). Often rotten. Insist this is replaced when soffit work is done — it's the difference between 5 and 20 years.
Pure white soffits look stark on red-brick houses; rosewood or anthracite read better. Soffit colour is a decade-long decision — get a sample on-site.
After soffit replacement, look in the loft — you should feel airflow at the eaves. Blocked vents = condensation + rotting timbers.
Indicative UK ranges and what affects price.
By job type
Quote spread is typically ± 18% — always get 3 quotes.
Soffits quick-view

Soffits explained
Bargeboards run along gable ends — protect roof edges. Often combined with fascia/soffit work. Expect to pay £200–£1,500 for UK bargeboard replacement.
Scaffolding for gable access. Old bargeboard removed. Roof timbers inspected. New board fitted (uPVC capped or full). Decorative finish optional. Often part of fascia/soffit project.
| Item | Low (£) | High (£) | Notes |
|---|---|---|---|
| uPVC bargeboard per metre | 40 | 90 | Standard |
| Single gable bargeboard | 200 | 800 | Per gable |
| Both gables (typical semi) | 400 | 1,500 | Per house |
| Wooden bargeboard | 50 | 120 | Per metre |
| Decorative carved bargeboard | 100 | 300 | Per metre, period |
| Bargeboard capping | 25 | 60 | Per metre, if sound |
| Scaffolding for gable access | 200 | 700 | If standalone |
Conservation areas: matching design. Listed buildings: consent and traditional materials.
Bargeboard: gable ends. Fascia: along eaves. Both protect roof edges.
Period properties: keep decorative timber. Modern: plain uPVC fine.
Yes — typically done together. Same scaffolding.
uPVC: 25-30 years. Wooden: 10-15 years painted.
uPVC standard. Wooden carved for Victorian/Edwardian. £100-£300/m premium.
Match existing material/profile. May restrict uPVC.
This guide was written with AI assistance and is intended for general information only. Prices are estimates based on UK averages and may vary by region. Always get at least three quotes and consult a qualified professional before starting any work.
Ask follow-ups in plain English. The AI explains options, sequencing and what to ask the soffits — so you walk in informed.
Soffit replacement. UK costs by material.
READ GUIDE →GuideFascia board replacement. UK costs.
READ GUIDE →GuideCoordinated cladding and roofline. UK costs.
READ GUIDE →GuideRepair and repaint wooden soffits. UK costs.
READ GUIDE →GuideSoffit vents for roof breathing. UK costs.
READ GUIDE →GuidePest exclusion from soffits. UK costs.
READ GUIDE →