Chapter one
Dacre Gardens and long brick terraces
Built for cement-works families between 1896 and 1909, the Dacre Gardens terraces share roofs, stacks and party walls along their full length.
Dacre Gardens is two long brick terraces, built between 1896 and 1909 as company housing for the employees of the cement works. A terrace of that length behaves like one building: the slopes run unbroken from house to house, the gutters carry water from several roofs, and stacks on a terrace usually rise from the party walls, serving a house on each side. A fault at one end can send water a long way along the roof space before a stain shows, so when we survey one house we trace the line towards its neighbours, entering their lofts only where they are happy for us to.
At a glance
- Dacre Gardens dates from 1896 to 1909
- Terraces share slopes, stacks and gutter runs
- Taking a chimney off a party wall needs notice
1.1 Shared stacks and party walls
A stack on a party wall serves two houses, so work on it concerns both owners. On GOV.UK, a chimney taken off a party wall counts as notifiable work: the neighbour has to be served notice somewhere between 2 months and a year before work begins, and silence from them does not amount to consent. Removing the chimney breast inside is its own question, and the Planning Portal says it always needs Building Regulations approval since the breast is structural. Repointing and re-flaunching a shared stack is ordinary repair rather than removal, but we still let the neighbour know before a scaffold goes up against their house. Our chimney repairs page covers the work from repointing to rebuilding.
1.2 Gutters along the roofline
On a long terrace the roofline gathers a great deal of water. Gutters sag, joints weep and downpipes clog, and the dark brick below records every failure. We check the fall of each run, the brackets, the joints between lengths and the fascia and soffit behind, then photograph the worst of it. Guttering firms publish installation fall figures, in the region of 1:600 to 1:350 by system, so that water drains to the outlet, and a sagging run has lost it. Where a whole row needs attention, doing it in one visit means one scaffold, and the scaffold is often what moves the price most. If the terrace is a rented one, the Landlord and Tenant Act 1985 puts the structure and exterior, gutters included, on the landlord for most short tenancies.
Working on a shared chimney stack
- Chimney breast removal
- Building Regulations approval always applies (Planning Portal)
- Chimney off a party wall
- Notifiable work under the party wall rules (GOV.UK)
- Notice to the neighbour
- Between 2 months and a year before starting (GOV.UK)
- No reply
- Cannot be treated as agreement (GOV.UK)
- Repointing a stack
- £500 to £2,000 typical UK range (MyBuilder)
Source: Planning Portal; GOV.UK; MyBuilder chimney repair guide, updated 21/08/2026






