River Hall Cottage Old Watling Street Flamstead St Albans Hertfordshire AL3 8HN Data via plota.co.uk
26/00332/FHA - Full Householder Application
Approved
Proposal
Single storey rear extension Data via plota.co.uk
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Application progress
✓
Received
13 Feb 2026
✓
Validated
17 Feb 2026
✓
Consultation
17 Feb 2026
✓
Approved
14 May 2026
Approved on 14 May 2026 · Delegated Decision · Last checked 7 Jul 2026
Documents 14
Decision & officer reports 2
Statements & assessments 3
Plans & drawings 8
IMG
Location Plan
Location Plan · 14 May 2026
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PDF
Proposed Elevations
Proposed Elevations · 17 Feb 2026
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PDF
Proposed Elevation
Proposed Elevation · 17 Feb 2026
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PDF
Proposed plans roof with site
Proposed Plan · 17 Feb 2026
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PDF
Proposed plans ground with site
Proposed Plan · 17 Feb 2026
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PDF
Existing Floor Plan
Existing Floor Plan · 17 Feb 2026
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PDF
Existing block plan
Block Plan of the Site · 17 Feb 2026
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PDF
Proposed block plan
Block Plan of the Site · 17 Feb 2026
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Application forms 1
Other new applications on this street
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New dwelling
15 Old Watling Street Flamstead St Albans Hertfordshire AL3 8HL
Single storey side extension, single storey rear extension and hip-to-gable roof...
Hillside View Old Watling Street Flamstead St Albans Hertfordshire AL3 8HL
First floor side extension
Nearby new applications
15 Old Watling Street Flamstead St Albans Hertfordshire AL3 8HL
Single storey side extension, single storey rear extension and hip-to-gable roof...
Hillside View Old Watling Street Flamstead St Albans Hertfordshire AL3 8HL
First floor side extension
Land On The West Side Of River Hill Flamstead St Albans Hertfordshire
New dwelling
Timbers Hollybush Lane Flamstead St Albans Hertfordshire AL3 8DG
Two storey front and rear extension including new porch.
Important details
- Council
- Dacorum
- Application type
- Full Householder Application
- Postcode
- AL3 8HN
- Received
- 13 Feb 2026
- Validated
- 17 Feb 2026
- Ward
- Watling
- Parish
- Flamstead Parish Council
- Case officer
- Track to view
- Decision
- Grant Permission/Consent
- Decision date
- 14 May 2026
- Decision level
- Delegated Decision
- Applicant
- Track to view
- Agent
- Sheldon Peever Studio
Consultation & key dates
- Alt. reference
- PP-14621100
- Neighbours
- 17 Feb 2026
- Env. assessment
- No
Historical activity at this location
29 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2025
Refused
Entrance porch to original house. Single storey side extension to original house. Dormers…
2025
Refused
Entrance porch to original house. Single storey side extension to original house. Dormers…
2025
Approved
Single Storey rear extension measuring 8.00m deep with a maximum ridge height of 4.00m an…
2025
Approved
Single Storey rear extension measuring 8.00m deep with a maximum ridge height of 4.00m an…
Within ~100m
Nearby activity
2024
Approved
Watling Garth Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Works to trees
2023
Refused
Everglades Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Side extension of existing office
2023
Refused
Everglades Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Side extension of existing office
2023
Approved
Chads Den Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Removal of Garage and Store. Extension to Rear to Include reconstruction of Roof at Sligh…
2023
Approved
Chads Den Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Removal of Garage and Store. Extension to Rear to Include reconstruction of Roof at Sligh…
2021
Refused
Chads Den Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Side extension to replace current existing, two storey rear extension and loft extension…
2021
Refused
Chads Den Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Side extension to replace current existing, two storey rear extension and loft extension…
2022
Refused
Watling Garth Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
The extension of an existing oak framed garage, to include two bedrooms at first floor an…
2022
Refused
Watling Garth Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
The extension of an existing oak framed garage, to include two bedrooms at first floor an…
2021
Refused
Chads Den Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Side extension to replace current existing, two storey rear extension and loft extension…
2021
Refused
Chads Den Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Side extension to replace current existing, two storey rear extension and loft extension…
2020
Refused
Chads Den Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Side extension to replace current existing, two storey rear extension and loft extension…
2020
Refused
Chads Den Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Side extension to replace current existing, two storey rear extension and loft extension…
2020
Refused
Everglades Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Change of use from C3 (Dwellinghouse) to C2 (Residential Care Home) for the care of up to…
2020
Refused
Everglades Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Change of use from C3 (Dwellinghouse) to C2 (Residential Care Home) for the care of up to…
2020
Approved
Chads Den Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Removal of Garage and Store. Extension to Rear to Include Reconstruction of Roof at Sligh…
2020
Approved
Chads Den Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Removal of Garage and Store. Extension to Rear to Include Reconstruction of Roof at Sligh…
2019
Approved
Old River Hall Old Watling Street Flamstead St Albans AL3 8HN
Demolition of existing garage & link building. Proposed two storey extension with side re…
2019
Approved
Chad Lane Farm Chad Lane Flamstead St Albans AL3 8HW
Demolition of existing outbuildings and construction of detached dwelling with double gar…
2019
Approved
Chads Den Old Watling Street Flamstead St Albans AL3 8HJ
Demolition of garage. Rear extension with height increase of 0.5m
2023
Approved
Chads Den Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Variation of condition 6 (approved plans) attached to planning permission 23/00354/FHA (R…
2023
Approved
Chads Den Old Watling Street Flamstead St Albans Hertfordshire AL3 8HJ
Variation of condition 6 (approved plans) attached to planning permission 23/00354/FHA (R…
2022
Refused
Chad Lane Farm Chad Lane Flamstead St Albans Hertfordshire AL3 8HW
Details as required by condition 3 (Landscaping) attached to planning permission 4/01048/…
2022
Refused
Chad Lane Farm Chad Lane Flamstead St Albans Hertfordshire AL3 8HW
Details as required by condition 3 (Landscaping) attached to planning permission 4/01048/…
2020
Approved
Old River Hall Old Watling Street Flamstead St Albans Hertfordshire AL3 8HN
Non material amendment to planning permission 4/02021/19/FHA (Demolition of existing gara…
Dacorum
Planning Authority Score
7.1/10
Good
#54 of 292 councils
Relevant to this application:
Householder decisions
Dacorum is faster than most councils at deciding householder applications, ranking #66 out of 292. Only 24% of applications have the time limit extended, well below the 40% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (91%) than the national average (90%).
Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application.
View full council performance
Dacorum decision performance
Based on MHCLG data, 2025
89%
Overall approval rate
Above avg (87%) #132 of 292
91%
Householder approved
Above avg (90%) #166 of 292
76%
Decided in 8 weeks
Above avg (64%) #66 of 292
24%
Extended time limit
Below avg (40%) #28 of 292
78%
Minor dwellings approved
133 decided (1-9 homes)
85%
Major dwellings approved
13 decided (10+ homes)
71%
Change of use approved
21 decided
1,137
Total decisions
125 refused in 2025
Track this application
River Hall Cottage Old Watling Street Flamstead St Albans Hertfordshire AL3 8HN