Land R/O 18 And 20 Gypsy Lane Great Amwell Hertfordshire SG12 9RN Data via plota.co.uk

3/26/1074/VAR - Variation of condition Awaiting decision
Admin / procedural

Proposal

Variation of Condition 2 (Approved Plans), 15 (Parking/Turning), and 20 (Obscure Glazing) pursuant to planning permission ref. for: Erection of detached 3 bedroom dwelling with air source heat pump. Amendments to include: Change of roof design and alterations to fenestration. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
31 Jul 2026
Decision
Expected by 25 Sept 2026

This application is under consideration - no decision has been issued yet. A decision is expected by 25 Sept 2026. Comments are open until 18 Sept 2026.

Comment on this application ↗

Documents 3

Plans & drawings 2

PDF PLANS AND ELEVATIONS AS PROPOSED Floorplan/Elevation drawing · 31 Jul 2026 View ↗ PDF SITE PLAN AND BLOCK PLAN Location/Block/Site Plan · 31 Jul 2026 View ↗

Application forms 1

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 31 Jul 2026 View ↗

All documents on the council site ↗

Associated applications 2

  • Part of

    FullApprovedcouncil archive

    Conditions 2, 15 variation sought

    • VariationVariation of Condition 2 (Approved Plans), 15 (Parking/Turning), and 20 (Obscure Glazing)…This application3/26/1074/VAR

Site constraints 3

Green belt: London
Inappropriate development needs very special circumstances.
Green belt policy allows a short list of exceptions, such as limited extensions and replacement buildings. Anything else needs very special circumstances that clearly outweigh the harm.
Also on the record
Inside the Great Amwell built-up area; the 1970s provisional farmland map had this area as grade 2, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Other new applications on this street

27 May 2026Refused

1 Gypsy Lane Great Amwell Hertfordshire SG12 9RL

Notification of erection of proposed single storey flat roof rear extension: Dep...

3/26/0755/PNHH

Nearby new applications

27 May 2026Refused

1 Gypsy Lane Great Amwell Hertfordshire SG12 9RL

Erection of two-storey rear extension, single storey side extensions and detache...

3/26/0756/CLPO

Important details

Council
East Hertfordshire
Application type
Variation of condition
Postcode
SG12 9RN
Received
31 Jul 2026
Validated
31 Jul 2026
Ward
Great Amwell & Stansteads
Parish
Great Amwell Parish Council
Target decision
25 Sept 2026
Applicant
Show
Agent
Show

Public comments

1comment received
1 objecting

7 neighbours consulted · Last counted 12 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15123955
Comments by
18 Sept 2026
Statutory expiry
25 Sept 2026
Env. assessment
No

Historical activity at this location

26 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2024 Approved
Erection of detached 3 bedroom dwelling with air source heat pump
3/24/0969/FUL
Within ~100m

Nearby activity

2025 Refused
1 Gypsy Lane Great Amwell Hertfordshire SG12 9RL
Demolition of garage and outbuildings. Erection of two storey side and front extension, p…
3/25/1892/HH
2025 Refused
1 Gypsy Lane Great Amwell Hertfordshire SG12 9RL
Demolition of garage and outbuildings. Erection of two storey side and front extension, p…
3/25/1892/HH
2023 Refused
18 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RN
Erection of two-storey front extension, first floor side extension and two-storey rear ex…
3/23/1544/HH
2023 Refused
18 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RN
Erection of two-storey front extension, first floor side extension and two-storey rear ex…
3/23/1544/HH
2022 Approved
Rear Of 18-20 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RN
Erection of 1, 3 bedroomed dwelling to include basement, landscaping and access
3/22/2204/FUL
2022 Approved
Rear Of 18-20 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RN
Erection of 1, 3 bedroomed dwelling to include basement, landscaping and access
3/22/2204/FUL
2021 Approved
25 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RL
Increased roof height to create first floor accommodation with 3 rear dormers and 2 front…
3/21/1784/HH
2021 Approved
25 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RL
Increased roof height to create first floor accommodation with 3 rear dormers and 2 front…
3/21/1784/HH
2020 Approved
25 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RL
Increased roof height to create first floor accommodation with 3 rear dormers and 2 front…
3/20/2461/HH
2020 Approved
25 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RL
Increased roof height to create first floor accommodation with 3 rear dormers and 2 front…
3/20/2461/HH
2020 Approved
10A Gypsy Lane Great Amwell Hertfordshire SG12 9RN
Erection of ground floor side extension to create conservatory.
3/20/0575/HH
2020 Approved
10A Gypsy Lane Great Amwell Hertfordshire SG12 9RN
Erection of ground floor side extension to create conservatory.
3/20/0575/HH
2019 Approved
10A Gypsy Lane Great Amwell Hertfordshire SG12 9RN
Construction of projecting first floor rear glazed balcony.
3/19/1566/HH
2018 Approved
23 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RL
Proposed side, rear and front extensions with raised roof height to incorporate a roof co…
3/18/0207/HH
2017 Approved
Land To Rear Of 19 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RL
Demolish existing annexe and construct new detached dwelling with basement (retrospective…
3/17/2074/FUL
2017 Approved
19 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RL
Conversion of existing double garage to residential annexe
3/17/1487/HH
2017 Approved
23 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RL
Proposed side, rear and front extensions with raised roof height to incorporate a roof co…
3/17/1185/HH
2017 Refused
Land Rear Of 12 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RN
Erection of detached three bedroom dwelling (amendment to previous planning approval 3/16…
3/17/0604/FUL
2016 Approved
Land Rear Of 12 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RN
Erection of detached two bedroom dwelling.
3/16/2503/FUL
2016 Approved
Land Rear Of 12 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RN
Erection of detached two bedroom dwelling.
3/16/2503/FUL
2016 Approved
23 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RL
Proposed side, rear and front extensions with raised roof height to incorporate a roof co…
3/16/1242/HH
2016 Approved
Rear Of 10 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RN
Erection of three bedroom detached dwelling with associated off-street parking and new dr…
3/16/0857/FUL
2016 Approved
Rear Of 10 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RN
Erection of three bedroom detached dwelling with associated off-street parking and new dr…
3/16/0857/FUL
2016 Approved
19 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RL
Erect new dwelling with basement.
3/16/0542/FUL
2016 Approved
19 Gypsy Lane Great Amwell Ware Hertfordshire SG12 9RL
Erect new dwelling with basement.
3/16/0542/FUL
East Hertfordshire
Planning Authority Score
4.9/10
Below average
#152 of 296 councils
Relevant to this application:
Householder decisions

East Hertfordshire is faster than most councils at deciding householder applications, ranking #93 out of 296. East Hertfordshire is also one of the strictest councils - it refuses more householder applications than almost any other, with only 84% approved vs 90% nationally.

One of the strictest councils
only 84% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
East Hertfordshire decision statistics
Based on MHCLG data, the year to March 2026
81%
Overall approval rate
Below avg (87%) #256 of 296
84%
Householder approved
Below avg (90%) #256 of 296
73%
Decided in 8 weeks
Above avg (63%) #93 of 296
36%
Extended time limit
Below avg (41%) #109 of 296
53%
Minor dwellings approved
128 decided (1-9 homes)
82%
Major dwellings approved
11 decided (10+ homes)
94%
Change of use approved
36 decided
1,184
Total decisions
223 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings