26 Caishowe Road Borehamwood Hertfordshire WD6 5JA Data via plota.co.uk
26/0860/PD42 - PD- Prior Approval 42 day (Hsehold ext)
Awaiting decision
Proposal
Single storey rear extension Depth: 6.00m, Height: 4.00m, Eaves: 3.00m. Data via plota.co.uk
Track application
Save this application and get an email when its status or decision changes.
Alerts nearby
Get email alerts for new planning applications near this address.
View original council record ↗
Application progress
✓
Received
22 Jun 2026
✓
Consultation
26 Jun 2026
Decision
Awaiting decision
This application is under consideration - no decision has been issued yet. Comments are open until 17 Jul 2026.
Comment on this application ↗Documents 2
Plans & drawings 1
Application forms 1
Nearby new applications
314 Shenley Road Borehamwood Hertfordshire WD6 1TT
Conversion of loft to habitable space including rear dormer and front roof light...
84 Hartforde Road Borehamwood Hertfordshire WD6 5JT
Demolition of existing outbuilding to facilitate construction of single storey r...
312 Shenley Road Borehamwood Hertfordshire WD6 1TT
T2 OAK. Fell. Reasons: see attached report
12 Wilcox Close Borehamwood Hertfordshire WD6 5PY
Single storey front and side extension.
41 Spring Close Borehamwood Hertfordshire WD6 5HD
Single storey rear extension. Depth: 6m, Height: 3m, Eaves: 3m.
127 Hartforde Road Borehamwood Hertfordshire WD6 5JR
Single storey rear extension. Certificate of Lawful Development (Proposed).
Important details
- Council
- Hertsmere
- Application type
- PD- Prior Approval 42 day (Hsehold ext)
- Postcode
- WD6 5JA
- Received
- 22 Jun 2026
- Validated
- 22 Jun 2026
- Ward
- Borehamwood Cowley Hill
- Parish
- Elstree & Borehamwood Town Council
- Case officer
- Track to view
- Target decision
- 3 Aug 2026
- Applicant
- Track to view
- Agent
- Generative Design Partnership Ltd
Consultation & key dates
- Alt. reference
- PP-15021350
- Neighbours
- 26 Jun 2026
- Consultation
- 26 Jun 2026
- Comments by
- 17 Jul 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Approved
53 Caishowe Road Borehamwood Hertfordshire WD6 5JB
Demolition of existing outbuilding and construction of single storey front, side and rear…
2025
Approved
53 Caishowe Road Borehamwood Hertfordshire WD6 5JB
Demolition of existing outbuilding and construction of single storey front, side and rear…
2024
Approved
14 Caishowe Road Borehamwood Hertfordshire WD6 5JA
Retrospective application for retention of extension to existing rear garden outbuilding…
2024
Withdrawn
53 Caishowe Road Borehamwood Hertfordshire WD6 5JB
Conversion of loft to habitable space with hip to gable roof alterations to include rear…
2024
Approved
67 Hartforde Road Borehamwood Hertfordshire WD6 5HY
Single storey rear and side extension.
2022
Approved
Land To The Rear Of 30 And 32 Caishowe Road Borehamwood Hertfordshire
Demolition of 18 existing garages and construction of 3 x 4 bed houses with parking, amen…
2022
Approved
Land To The Rear Of 30 And 32 Caishowe Road Borehamwood Hertfordshire
Demolition of 18 existing garages and construction of 3 x 4 bed houses with parking, amen…
2022
Approved
91A Hartforde Road Borehamwood Hertfordshire WD6 5HY
Construction of a single storey rear extension. Depth: 4m, Height: 3m, Eaves: 3m.
2022
Approved
91A Hartforde Road Borehamwood Hertfordshire WD6 5HY
Construction of a single storey rear extension. Depth: 4m, Height: 3m, Eaves: 3m.
2021
Approved
30 Alban Crescent Borehamwood Hertfordshire WD6 5JF
Construction of single storey rear extension. Depth 6m, Height 3.22m, Eaves 3m.
2021
Approved
30 Alban Crescent Borehamwood Hertfordshire WD6 5JF
Construction of single storey rear extension. Depth 6m, Height 3.22m, Eaves 3m.
2021
Approved
44 Caishowe Road Borehamwood Hertfordshire WD6 5JA
Single storey rear extension. Depth - 4.4m, Height - 3m, Eaves - 3m
2021
Approved
44 Caishowe Road Borehamwood Hertfordshire WD6 5JA
Single storey rear extension. Depth - 4.4m, Height - 3m, Eaves - 3m
2019
Approved
Land To The Rear Of 30 & 32 Caishowe Road Borehamwood Hertfordshire
Demolition of 18 existing garages and construction of 3 x 3 bed houses with parking, amen…
2020
Approved
30 Caishowe Road Borehamwood Hertfordshire WD6 5JA
Demolition of existing front porch and construction of replacement front porch.
2020
Approved
30 Caishowe Road Borehamwood Hertfordshire WD6 5JA
Demolition of existing front porch and construction of replacement front porch.
2020
Approved
34 Alban Crescent Borehamwood Hertfordshire WD6 5JF
Demolition of existing side extension, retention of existing single storey rear extension…
2020
Approved
34 Alban Crescent Borehamwood Hertfordshire WD6 5JF
Demolition of existing side extension, retention of existing single storey rear extension…
2020
Approved
18 Caishowe Road Borehamwood Hertfordshire WD6 5JA
Subdivision of existing single dwelling into 2 x 2 bed flats with parking, amenity space…
2020
Approved
18 Caishowe Road Borehamwood Hertfordshire WD6 5JA
Subdivision of existing single dwelling into 2 x 2 bed flats with parking, amenity space…
2017
Refused
34 Alban Crescent Borehamwood Hertfordshire WD6 5JF
Single storey rear extensionDepth - 5.3 MetresHeight - 3.5 MetresEaves - 2.8 Metres
2016
Approved
30 Caishowe Road Borehamwood Hertfordshire WD6 5JA
Alteration to ground floor window on front elevation; Erection of first floor side extens…
2016
Approved
30 Caishowe Road Borehamwood Hertfordshire WD6 5JA
Alteration to ground floor window on front elevation; Erection of first floor side extens…
2016
Approved
36 Caishowe Road Borehamwood Hertfordshire WD6 5JA
Demolition of rear conservatory and erection of part single and part two storey rear exte…
2016
Approved
36 Caishowe Road Borehamwood Hertfordshire WD6 5JA
Demolition of rear conservatory and erection of part single and part two storey rear exte…
Hertsmere
Planning Authority Score
3.2/10
Poor
#230 of 292 councils
Relevant to this application:
Householder decisions
Hertsmere is slower than most councils at deciding householder applications, ranking #240 out of 292. The council extends the time limit on 55% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).
Frequently extends decision deadlines
expect longer than the statutory limit
These figures are council-wide context, not a prediction for this application.
View full council performance
Hertsmere decision performance
Based on MHCLG data, 2025
93%
Overall approval rate
Above avg (87%) #61 of 292
94%
Householder approved
Above avg (90%) #107 of 292
49%
Decided in 8 weeks
Below avg (64%) #240 of 292
55%
Extended time limit
Above avg (40%) #251 of 292
84%
Minor dwellings approved
102 decided (1-9 homes)
75%
Major dwellings approved
8 decided (10+ homes)
88%
Change of use approved
25 decided
749
Total decisions
56 refused in 2025
Track this application
26 Caishowe Road Borehamwood Hertfordshire WD6 5JA