This is not Cotswold's planning register. To look up or comment on a live application, use the council's own site: search Cotswold's register.
94% of the 31 side extensions Cotswold decided between November 2025 and October 2026 were approved; half were decided within 59 days. Plan Forecast, 3 November 2026.
Time to decide: half were decided within 59 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.
Year by year
A year we hold only part of will show fewer decisions rather than a different rate, so read the count beside the percentage.
| Year | Decisions | Approved |
|---|---|---|
| 2026 | 39 | 95% |
| 2025 | 8 | too few to say |
Recent decisions
Real decisions, newest first. Addresses are reduced to the street here; the council publishes them in full on its own register.
Address withheld
ApprovedErection of single storey side extension with associated works
Decided 9 October 2026 26/02530/LBC
Address withheld
ApprovedErection of single storey side extension with associated works
Decided 9 October 2026 26/02529/FUL
Jordans Close Willersey Broadway Gloucestershire
ApprovedErection of a single storey side extension with associated works
Decided 30 September 2026 26/02500/FUL
By ward in Cotswold
Approval rates differ across a council. These are every ward we hold enough decisions for.
- Campden & Vale 94%
- Coln Valley 88%
- Fosseridge 88%
- Kemble 91%
- Bourton Vale 92%
- Grumbolds Ash with Avening 86%
- Blockley 96%
- Ermin 87%
- Siddington & Cerney Rural 92%
- Chedworth & Churn Valley 90%
- Lechlade, Kempsford & Fairford South 94%
- Northleach 92%
- The Ampneys & Hampton 90%
- The Rissingtons 92%
- Sandywell 91%
- Stow 98%
- Tetbury East & Rural 98%
- Abbey 94%
Before you apply
- Do I need planning permission for a side extension?
- Do I need Building Regulations approval for a side 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 Cotswold
- Rear extension 166
- Garden room or outbuilding 139
- Two-storey extension 98
- Loft conversion or dormer 72
- Side extension 31
Questions people ask
What percentage of side extensions does Cotswold approve?
94% were approved, over 31 decisions that went one way or the other. Cotswold's figure across all types of work is drawn from 1,578 decisions.
How many side extensions has Cotswold decided?
31 that went one way or the other, from November 2025 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.