"Stone through-terrace, soil stack had cracked and was weeping into the cellar. KJ replaced the full stack in a single day, made good the render, no upsell."
— Yasmin K., Manningham · Cast-iron soil stack replacement, Manningham
West Yorkshire
In short
Bradford's back-to-backs are unlike almost any other housing in the country: a single-aspect terrace with no rear access, shared party walls and pipework that runs where it can. We know the pattern and we don't panic when we open the cupboard.
Dominated by pre-1919 back-to-back terraces in BD5/BD7/BD8 — Bradford has more surviving back-to-backs than anywhere else in England. Add stone-built through-terraces in Heaton and Manningham, Saltaire's UNESCO model village stone cottages, and a scattering of post-war semis and new-build estates towards BD10 and BD15.
Bradford's back-to-back terraces — thousands of them still occupied in BD5, BD7 and BD8 — set the tone for plumbing in the city. There is no back door, so soil stacks run internally or up the front elevation, kitchens are usually cellar-adjacent, and the boiler almost always ends up in the only wall cupboard on the ground floor. Gas runs are often long and undersized, condensate drops frequently freeze on the front elevation because there is nowhere else to route them, and lead supply pipes to the kitchen sink are still common. In Manningham, Heaton and Undercliffe the housing shifts to solid stone through-terraces with cellars; here we more often see cast-iron soil stacks needing full replacement, and Belfast sinks fed by short lead spurs. Saltaire's UNESCO cottages have their own quirks — planning-sensitive external work, gable-only flue options, and party-wall runs shared with a neighbour. In the outer post-war belt (BD10, BD15) the housing is more predictable: 1950s–70s semis with copper distribution and combi boilers hung in utility rooms.
"Stone through-terrace, soil stack had cracked and was weeping into the cellar. KJ replaced the full stack in a single day, made good the render, no upsell."
— Yasmin K., Manningham · Cast-iron soil stack replacement, Manningham
"Frozen condensate in a back-to-back every January. They re-routed the pipe with insulation and a syphon — first winter without a lockout in six years."
— David B., Great Horton · Condensate re-route, BD7
"UNESCO cottage, needed a new combi. Explained clearly what could and couldn't be done on the external stonework and worked with the conservation officer. Faultless."
— Emma S., Saltaire · Boiler swap, Saltaire
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