Buckinghamshire Council approves 85.3% of planning applications, based on 25,538 real decisions analysed from the council’s public planning portal. The national average across all councils tracked by PlanningLens is 88.0%. Buckinghamshire sits 2.7 percentage points below the national average.
Enter your postcode for a free, personalised approval pattern report — based on your ward and application type.
Not all applications are treated equally. Extension types, listed building consent, and change of use applications each have very different success rates in Buckinghamshire.
| Application Type | Approved | Refused | Total | Rate |
|---|---|---|---|---|
| Full | 12,983 | 2,068 | 15,051 | 86.3% |
| Certificate of Lawfulness | 2,234 | 634 | 2,868 | 77.9% |
| Trees | 2,479 | 179 | 2,658 | 93.3% |
| Prior Approval | 1,135 | 385 | 1,520 | 74.7% |
| Other | 935 | 252 | 1,187 | 78.8% |
| Discharge of Conditions | 1,042 | 98 | 1,140 | 91.4% |
| Listed Building | 687 | 109 | 796 | 86.3% |
| Advertisement | 289 | 29 | 318 | 90.9% |
A loft conversion in one ward can have a 90% approval rate. In the next ward, 55%. The free check tells you which side you're on — your free property report is emailed in minutes.
Check My PostcodeWard-level data reveals where planning applications are most and least likely to succeed. Officers, local policies, and neighbourhood character all play a role.
| Ward | Approved | Refused | Total | Rate |
|---|---|---|---|---|
| Marlow | 1,311 | 160 | 1,471 | 89.1% |
| Flackwell Heath and The Wooburns | 972 | 140 | 1,112 | 87.4% |
| Abbey | 791 | 117 | 908 | 87.1% |
| Ridgeway West | 721 | 175 | 896 | 80.5% |
| Chiltern Villages | 752 | 125 | 877 | 85.7% |
| Ridgeway East | 662 | 174 | 836 | 79.2% |
| Princes Risborough | 598 | 134 | 732 | 81.7% |
| Former Beaconsfield | 575 | 63 | 638 | 90.1% |
| Hazlemere | 565 | 60 | 625 | 90.4% |
| Penn, Tylers Green and Loudwater | 518 | 63 | 581 | 89.2% |
| Former Chalfont St Giles | 487 | 70 | 557 | 87.4% |
| Former Gerrards Cross | 480 | 76 | 556 | 86.3% |
| Former Penn Wood & Old Amersham | 439 | 55 | 494 | 88.9% |
| Terriers and Amersham Hill | 400 | 77 | 477 | 83.9% |
| Former Stoke Poges & Wexham | 373 | 99 | 472 | 79.0% |
| Former Chalfont St Peter | 382 | 51 | 433 | 88.2% |
| Former Denham | 348 | 70 | 418 | 83.3% |
| Former Little Chalfont & Amersham Common | 350 | 67 | 417 | 83.9% |
| Former Amersham and Chesham Bois | 356 | 39 | 395 | 90.1% |
| Former Chiltern Ridges | 317 | 61 | 378 | 83.9% |
| Former Iver | 313 | 57 | 370 | 84.6% |
| Totteridge and Bowerdean | 311 | 57 | 368 | 84.5% |
| Former Farnham Common & Burnham Beeches | 302 | 60 | 362 | 83.4% |
| Former Great Missenden | 305 | 49 | 354 | 86.2% |
| Former Chess Valley | 281 | 68 | 349 | 80.5% |
Showing top 25 of 124 wards by volume. Your free property report includes the full ward breakdown.
See full ward breakdown →How Buckinghamshire’s planning approval rate has changed year by year — down 6.7pp since 2018.
Bar height reflects approval rate. Colour: green ≥85%, amber ≥70%, red below 70%.
Real residential planning decisions from Buckinghamshire council. Each reference links to the council's own planning portal so you can verify the details yourself.
| Reference | Proposal | Decision |
|---|---|---|
| PL/26/00042/FA Horwood | Single storey side extension, installation of rooflights, fenestration and inter | Approved |
| PL/26/00116/FA The Missendens | Removal of existing conservatory and erection of new single storey rear extensio | Approved |
| PL/25/6783/FA Abbey | Construction of part two storey, part single storey front, side and rear extensi | Approved |
| PL/25/6645/FA Wendover, Halton and Stoke Mandeville | Proposed single storey rear extension | Approved |
| PL/25/6617/FA Hazlemere | Demolition of existing detached garage and car port and construction of replacem | Approved |
| PL/25/6584/FA Iver | Erection of a single storey detached outbuilding as a gym/office/play area. | Approved |
| PL/25/6563/FA Iver | Demolition of Single Storey Side Extension Wall & a Erection of Single Storey Re | Approved |
| PL/25/6544/FA Chesham North | Replacement detached garage. | Approved |
| PL/25/6567/FA Marlow | Enlargement of existing rear dormer to improve headroom in the main bedroom. | Approved |
| PL/25/6444/FA Chalfont St Giles and Little Chalfont | Proposed single storey rear extension, single storey front extensions to garage | Approved |
Find out what actually gets approved near your address first. Your free property report analyses the 20 nearest decisions to your property, ward-specific refusal patterns, and extension-by-extension approval patterns. Based on Buckinghamshire's 25,538 real decisions. Free, emailed in minutes.
Check my postcodeCompare Buckinghamshire's planning approval rates with neighbouring areas:
Dig deeper into Buckinghamshire's planning statistics — by ward, extension type, or project category:
Data-driven guides to help you understand planning approval patterns:
Yes. PlanningLens offers a free planning permission check for Buckinghamshire. Enter your postcode to instantly see approval rates for your ward and application type, based on 25,538 real decisions from Buckinghamshire council. The full property-specific report is also free and emailed within minutes.
Enter your postcode on PlanningLens for a free instant check based on Buckinghamshire's real planning decisions. The free property report goes further: it analyses the 20 nearest comparable decisions to your property, ward-level refusal patterns, and approval rates by application type. Free and emailed within minutes.
Based on 25,538 planning decisions, the overall approval rate in Buckinghamshire is 85.3%. The national average across councils tracked by PlanningLens is 88.0%. Rates vary significantly by ward and application type.
PlanningLens has analysed 25,538 planning decisions from Buckinghamshire council. 21,784 were approved and 3,754 were refused. These figures cover decisions from January 2020 to the present.
The average approval rate in Buckinghamshire is 85.3%, but outcomes depend heavily on your specific ward, the type of extension or development you are proposing, and local planning policy. Use the free PlanningLens postcode check to get a personalised score.