Outbuilding and garden room planning approval rate in Milton Keynes
85% of 255 decided outbuilding and garden room applications in Milton Keynes were approved.
Checked against 20.6 million UK planning applications on file across 420 planning authorities. Approval rates from 2,343,419 decisions we classified across 181 councils in England.
A similar project nearby can help you understand the council's decisions. Its outcome does not establish what will be acceptable at your address.
85%
Approval rate, all years, from 255 decided
255
decided outbuilding and garden room applications in Milton Keynes: 216 approved, 39 refused
Unknown
Recent rate, decided since 2022: no decided, fewer than 8
How to read these rates
These are historical outcomes for the applications in our archive, not the chance of approval for your property. Compare the same project type and read the decided count alongside each percentage.
About the planning data
Rate = approved divided by approved plus refused, using the decisions in our classified archive. Rates are withheld as unknown where fewer than 8 records of that project type were decided. Withdrawn applications are excluded.
Recent means records dated 2022 or later. Records without a year are excluded from the recent rate but remain in the all-years figure. Historical coverage varies by council, and duplicate application references may remain in the archive.
Approval rates from 2,343,419 decisions we classified across 181 councils in England. The wider 20.6 million application catalogue is accessible through PlanIT; it is not the dataset used to calculate these percentages.
Read the full methodology and coverage notes.
Project types and outcomes are classified from council records. Check the original application and decision notice before relying on an individual example. A page rebuild does not mean every council record has just been refreshed.
Example outbuilding and garden room decisions in Milton Keynes
These examples deliberately include approved and refused applications where available. They are not a representative sample or a list of the latest decisions. Look up each reference on the council's planning search to read the plans and decision notice.
| Reference | Year | Decision | Application |
|---|---|---|---|
| 20/00183/CLUP | Unknown | Approved | Erection of outbuilding to the rear of the property to create home gym and storage space 9 Easby Grove Monkston Milton Keynes MK10 9DT |
| 20/00209/OUT | Unknown | Approved | Outline application with access to be considered and all other matters reserved for the erection of six 2-storey houses involving the demolition of redundant... Dagnall House Buckingham Road Newton Longville Bucks MK3 5LA |
| 20/00237/CLUP | Unknown | Approved | Certificate of lawfulness to build a brick 20.65 square metre exterior single story outbuilding in the back garden of the property, 2.5 Metres tall 69 Green Lane Wolverton Milton Keynes MK12 5HW |
| 20/01281/CLUP | Unknown | Refused | Construction of outbuilding to the rear The Old Walnuts 221 Newport Road New Bradwell Milton Keynes MK13 0AW |
| 20/01653/FUL | Unknown | Refused | Extension to garage to form annex and garden outhouse 10 Twyford Lane Browns Wood Milton Keynes MK7 8DE |
| 20/01764/FUL | Unknown | Refused | Proposed conversion of outbuilding/barn to Annex, incorporating a new pitched roof to existing flat roof side structure Forbes Barn Tathall End Hanslope Milton Keynes MK19 7NF |
About the planning data
Checked against 20.6 million UK planning applications on file across 420 planning authorities. Approval rates from 2,343,419 decisions we classified across 181 councils in England.
Other project types in Milton Keynes
- Single-storey rear extension 91%, 1,820 decided
- Two-storey rear extension 85%, 680 decided
- Wraparound extension 93%, 252 decided
- Side extension 90%, 879 decided
- Loft conversion and dormer 80%, 210 decided
- Rooflight 90%, 692 decided
- Porch 92%, 233 decided
- Garage conversion 92%, 340 decided
- Basement 94%, 18 decided
- Window and door 89%, 593 decided