Do You Need Scaffolding for Roof Repairs?

A ladder is a way to reach a roof and do a quick, light task, not a place to stand and work for long. On a bungalow, swapping a couple of slipped tiles or clearing a blocked gutter outlet can be done from one, with the roofer taking care and a second person footing it if needed. A roof ladder is a second, lighter ladder laid up the slope and hooked on the ridge, which spreads the roofer's weight so they can reach the repair without standing directly on the tiles.

A mobile tower is a platform on wheels or legs, handy for a short run along an eaves or a gable end where the ground is firm and level. It gives a working platform with guard rails, which a ladder cannot. A tower goes up and comes down within a day, so it suits work on one small area.

Working-at-height rules say the work should be planned, with equipment that suits the height and the task, and that a ladder is only acceptable for short, low-risk work. The real test is a judgement made on the day. If a roofer says a ladder will do for a long job high up, ask why, and what the plan is if the wind picks up halfway through.

A scaffold is a framework of poles and boards with a working platform, edge protection and a safe way up. It is usually needed on a two-storey house, on a roof where several areas need work, or when the job runs past a short visit. Big re-roofs, chimney work, fascia and soffit replacement and anything involving heavy materials, such as slate or lead, generally call for it.

It also gives a safe place to stack tiles, take away the old covering and protect the garden and windows below. Where a chimney is involved, our page on scaffolding for chimney repair explains why the stack often drives the decision. For fascia work, there is a similar answer on scaffolding for fascia replacement.

Some jobs avoid it. Dry verge work can sometimes be reached another way, as our answer on dry verge without scaffolding shows. The rule worth remembering is that access should match the work, not the other way round.

Access is often the single biggest variable in a repair price. As a national guide, Checkatrade's October 2026 roof replacement page gives £700 to £1,300 as the scaffold charge for a complete new roof. Its October 2026 tile replacement table puts the cost of putting back as many as five slipped or broken tiles at £170 to £500, with the top of that range reached where scaffold is needed. Treat those as yardsticks, not a price for your roof.

That is why a small repair can cost far more on a tall house than on a bungalow. The covering and the fault are identical, but the way up is not. If scaffold is going up anyway, ask whether other work on the same elevation could share it, because doing jobs together can save putting it up twice.

Whenever two prices sit side by side, find out whether each covers scaffolding and VAT, and what is charged if the scaffold has to stay up longer because of bad weather. Our answer on VAT on roof repairs covers the other half of that question.

Nothing needs licensing when the scaffold stands wholly in your garden or drive. Once any part of it sits across the footway or the carriageway, the Highways Act 1980 (section 169) applies, and a licence from the highway authority must be in place before it obstructs the way. In Crawley and the rest of West Sussex that authority is West Sussex County Council, which wants at least 10 working days' notice and lists 1 month of scaffolding at £266, as read in October 2026. Surrey, East Sussex, Kent and London each set their own fees and lead times. On our own jobs, the scaffolder and we share the work of obtaining the licence. With any firm, ask who applies and how long the council takes.

A scaffold that has to cross or overhang a neighbour's land is another conversation. Tell them early.

Near Gatwick, a crane or tall lifting equipment within 6 km of the airport needs a Gatwick permit unless it is under 10 m or shielded. The airport's page makes no mention of ordinary scaffolding. A picture of your street frontage, with the pavement and any trees in view, is what helps us judge the access to expect. Our home page sets out how the survey works.