The short answer
Sometimes. A small job on a low, rear-facing chimney is sometimes possible from a roof ladder, while pointing, lead work or a rebuild on a tall stack usually needs scaffold. Scaffold that blocks a footway or carriageway also needs permission from the highway authority (Highways Act 1980 s169). We tell you which case applies after the survey.
On a terraced street the chimney is often above the pavement, so the access question is also a licence question.
When chimney work needs scaffold
Safe access comes before the repair. Whether that means scaffold depends on the height of the stack, the pitch of the roof, how much work is involved and where the stack sits on the building.
Will I need scaffolding?
Small jobs on a low stack, such as a pot, a cowl or a short run of flaunching, may be managed with a roof ladder and the roofer working from the slope. Larger work needs a platform around the stack: repointing, lead flashing, a rebuild or taking the stack down. A chimney on a steep front slope, over a doorway or above a busy pavement points the same way, because working from a ladder on those slopes is unsafe.
Scaffold also protects the people below, which matters on a street. A platform with a toe board and netting keeps tools and bricks from dropping. Typical UK pricing from MyJobQuote (Oct 2026) is £550 to £750 for a week of scaffold on the front elevation, and that figure is part of why a small chimney job can cost more than the repair alone suggests.
Terraced streets and the highway
On a terrace, the front wall often stands at the back of the pavement. Scaffold on that wall sits on the highway.
Is a licence needed for scaffold over the pavement?
Section 169 of the Highways Act 1980 bars anyone from putting up or leaving scaffolding that obstructs a public road or footway unless the authority that runs it has granted permission. The test is whether the scaffold obstructs the highway, so a rear garden scaffold needs no licence, and a front one on the pavement almost always does. The Act is about the highway, not about scaffolding in general, which is why a licence is never assumed before the survey.
Access from the back is sometimes possible when the front is awkward. A rear slope reached from the garden, an alley or a lane can avoid the pavement. Whether the stack can be worked from that side depends on where it sits along the ridge and how steep the slope is, and the survey tells us. Where it cannot, the licence is part of the plan, and our answer on how long a chimney repair takes shows how it adds to the calendar.
Who applies for the licence in Taunton's area
The rules differ by highway authority. For the Taunton area that means Somerset Council, and for the Devon edge, Devon County Council.
What do the councils require?
Somerset Council allows only accredited contractors to hold scaffold permits, and the application is the appointed contractor's task (April 2026). Expect 10 working days' notice and £124.60 for each 28-day period. Across the Devon edge, Devon County Council accepts applications only from scaffolders acting for the householder, at £158 a licence. North Somerset Council puts the application on the company providing the service, with 5 working days' notice.
Beyond those three, ask the scaffolder who applies. Whoever it is, we and the scaffolder sort the licence out together, and the start date is set to fit the notice period, so the licence is in place before the scaffold goes up. You do not have to chase the council yourself, but you should expect the cost to appear in the quote. On a terrace the frontage is measured before the application goes in, since the stretch of pavement affected is part of the request.
What the scaffold adds to the cost
Scaffold is often the largest single item in a chimney job. A pot costs little to fit, but the platform to reach it is the same whether you replace a pot or rebuild the stack, which is why bundling repairs makes sense.
How do you keep the scaffold cost down?
Do the work once. If the pointing is tired, the flaunching cracked and the lead lifting, doing all three under one scaffold costs far less than three separate visits. Find out whether the figure you are given covers VAT and the scaffold. Where a re-roof is planned too, the chimney can share the same scaffold, as chimney work during a re-roof explains.
HomeBuilding gives approximately £1,000 for scaffolding including permits on a 3-bed semi in a whole-roof job (Sep 2025), which shows how scaffold prices rise with the size of the house. The price for your chimney depends on how many sides need access, the height and how long the scaffold stays up. After the survey you get a single written total, and the scaffold is part of it. See the chimney repairs page for the full range of work, then send a picture of the stack and the street.
More on access
Can the chimney be reached from the back garden instead?
Sometimes. If the stack sits on the rear slope or near the ridge, a rear scaffold or roof ladder can avoid the pavement and the licence. A front stack on a steep slope usually cannot be reached safely from behind. The survey shows which side works for your house.
Is a tower or ladder enough for a chimney repair?
For a small, low job it can be, if the roofer can work safely from a roof ladder. A tower or ladder cannot replace a platform around the stack for repointing, lead work or a rebuild. We choose the access to suit the work, and tell you why if scaffold is needed.
The full picture: Chimney repairs in Taunton · More short answers