This is not Tameside's planning register. To look up or comment on a live application, use the council's own site: search Tameside's register.
91% of the 33 two-storey extensions Tameside decided between July 2026 and October 2026 were approved; half were decided within 57 days. Plan Forecast, 5 November 2026.
Time to decide: half were decided within 57 days, counted from the day the application was valid (or received, where the register gives no valid date) over the 33 decisions with both dates.
Recent decisions
Real decisions, newest first. Addresses are reduced to the street here; the council publishes them in full on its own register.
Old Street Ashton-under-lyne
ApprovedChange of use of ground floor shop (use class E) and first floor self contained apartment (use class C3), to 2no dwellinghouses. Development to include two storey rear extension, rear dormer extensions and refurbishment of front elevation.
Decided 27 October 2026 26/00522/FUL
Ashbrook Avenue Denton
ApprovedTwo storey side extension, part two and single storey rear extension with front porch extension
Decided 22 October 2026 26/00610/FUL
Carrbrook Crescent Stalybridge
ApprovedVariation of condition 2 (approved plans) of planning permission 26/00481/FUL (First floor side extension and single storey rear, conversion of conservatory to solid lean to structure)
Decided 21 October 2026 26/00714/FUL
Before you apply
- Do I need planning permission for a two-storey extension?
- Do I need Building Regulations approval for a two-storey extension?
Free check
Check your extension
Put a pin on your house, describe the work, and see it measured against each permitted development limit, with the clause it comes from. A guide, not a guarantee.
Other work in Tameside
Questions people ask
What percentage of two-storey extensions does Tameside approve?
91% were approved, over 33 decisions that went one way or the other. Tameside's figure across all types of work is drawn from 231 decisions.
How many two-storey extensions has Tameside decided?
33 that went one way or the other, from July 2026 to October 2026.
Get the forecast for your address
The figures above are the council. A forecast is your postcode: the same rate, the time a decision takes, and what happened on nearby streets. Free, and we email it to you.