66 Park Lane Knebworth Hertfordshire SG3 6PW Data via plota.co.uk

26/02012/DOC - Details of Condition Approved
Admin / procedural

Proposal

Details reserved by condition 7 (Archaeological Written Scheme of Investigation) of reserved matters application reference no granted 28.11.2025. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
10 Aug 2026
✓
Approved
16 Oct 2026

Approved on 16 Oct 2026 · Delegated · Last checked 16 Oct 2026

Documents

View the documents on the council's website ↗

Associated applications 4

  • Part of

    OutlineApprovedcouncil archive

Site constraints 5

Also on the record
Radon affected area, class 2; Conservation area 85 m away: Deard's End Lane, Knebworth; Inside the Knebworth built-up area; Green belt 37 m away: London; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, 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 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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.

Sales history 1

Last sold for £255,000 in August 1995. Detached house, freehold.

25 August 1995£255,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

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Other new applications on this street

13 Aug 2026Pending

Land Adjacent To 67 Park Lane Knebworth Hertfordshire SG3 6PW

Erection of building for church hall use including car parking, hard and soft la...

26/02035/FP
29 Sept 2026Approved

Park Gate House Park Lane Old Knebworth Knebworth Hertfordshire SG3 6QD

The Electronic Communications Code (Conditions and restrictions) Regulations 200...

26/02439/EC
10 Sept 2026Approved

159 Park Lane Old Knebworth Knebworth Hertfordshire SG3 6PR

Single storey rear and front extensions following demolition of existing rear el...

26/02149/FPH
3 Sept 2026Pending

77 Park Lane Old Knebworth Knebworth Hertfordshire SG3 6PP

Erection of one detached three-bedroom dwelling including detached double garage...

26/02039/FP

Nearby new applications

19 Oct 2026Pending

The Conifers Gipsy Lane Knebworth Hertfordshire SG3 6DJ

T1: Eucalyptus - Fell

26/02638/TCA
14 Oct 2026Pending

66 Park Lane Knebworth Hertfordshire SG3 6PW

Details reserved by Condition 6 (Construction Method Statement) of Outline Plann...

26/02625/DOC
5 Oct 2026Pending

The Conifers Gipsy Lane Knebworth Hertfordshire SG3 6DJ

Eucalyptus - Remove.

26/02513/TCA
29 Sept 2026Pending

25a Deards End Lane Knebworth Hertfordshire SG3 6NL

T1: Fir - Remove. T2: Fir - Remove branches overhanging driveway by 3-4m. Branch...

26/02443/TCA
8 Sept 2026Refused

66 Park Lane Knebworth Hertfordshire SG3 6PW

Details reserved by Condition 6 (Construction Method Statement) of outline plann...

26/02159/DOC
7 Sept 2026Approved

45 Stockens Green Knebworth Hertfordshire SG3 6DQ

T1: Silver Birch - Reduce crown by around 30% (around 2-3m) to bring back into p...

26/02225/TCA

Important details

Council
North Hertfordshire
Application type
Details of Condition
Postcode
SG3 6PW
Received
10 Aug 2026
Validated
10 Aug 2026
Ward
Knebworth Ward
Parish
Knebworth Parish Council
Case officer
Show
Target decision
5 Oct 2026
Decision
Approval of Details
Decision date
16 Oct 2026
Decision level
Delegated
Applicant
Show
Agent
Show

Public comments

No public comments yet.

Last counted 16 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15143381
Planning Portal ref
PP-15143381
Comments by
7 Nov 2026

Historical activity at this location

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

This property

Previous applications at this address

2025 Approved
Reserved matters (appearance, landscaping, layout, scale and internal access) for the ere…
25/01658/RM
2025 Approved
Reserved matters (appearance, landscaping, layout, scale and internal access) for the ere…
25/01658/RM
2023 Approved
Outline planning application for the erection of up to 9 dwellings (all matters reserved…
23/02946/OP
2023 Approved
Outline planning application for the erection of up to 9 dwellings (all matters reserved…
23/02946/OP
Within ~100m

Nearby activity

2025 Approved
Land Adjacent To 67 Park Lane Knebworth Hertfordshire SG3 6PW
Erection of building for church hall use including car parking, hard and soft landscaping…
25/02615/FP
2025 Approved
Land Adjacent To 67 Park Lane Knebworth Hertfordshire SG3 6PW
Erection of building for church hall use including car parking, hard and soft landscaping…
25/02615/FP
2025 Approved
1 Gipsy Lane Knebworth Hertfordshire SG3 6PL
Part two storey and part single storey rear extension. Insertion of one front rooflight a…
25/02748/FPH
2025 Approved
1 Gipsy Lane Knebworth Hertfordshire SG3 6PL
Part two storey and part single storey rear extension. Insertion of one front rooflight a…
25/02748/FPH
2023 Approved
1 Gipsy Lane Knebworth Hertfordshire SG3 6PL
Erection of detached outbuilding in rear garden
23/00292/FPH
2023 Approved
1 Gipsy Lane Knebworth Hertfordshire SG3 6PL
Erection of detached outbuilding in rear garden
23/00292/FPH
2021 Approved
1b Gipsy Lane Knebworth Hertfordshire SG3 6PL
Single storey rear extension
21/00866/LDCP
2021 Approved
1b Gipsy Lane Knebworth Hertfordshire SG3 6PL
Single storey rear extension
21/00866/LDCP
2019 Approved
1a Gipsy Lane Knebworth Hertfordshire SG3 6PL
Two storey Front Extension
19/01194/FPH
2019 Approved
61 Park Lane Knebworth Hertfordshire SG3 6PH
Alterations to roof design from hipped roof to gable end to both side extensions; replace…
19/00438/NMA
2018 Approved
61 Park Lane Knebworth Hertfordshire SG3 6PH
Two single storey side extensions (as amended by plans received 1 November 2018)
18/02103/FPH
2016 Approved
67 Park Lane Knebworth SG3 6PW
Single storey rear extension and replace window with windows/patio doors.
16/02323/1HH
2016 Approved
67 Park Lane Knebworth SG3 6PW
Single storey rear extension and replace window with windows/patio doors.
16/02323/1HH
North Hertfordshire
Planning Authority Score
6.9/10
Good
#66 of 296 councils
Relevant to this application:
Householder decisions

North Hertfordshire ranks #128 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
North Hertfordshire decision statistics
Based on MHCLG data, the year to March 2026
93%
Overall approval rate
Above avg (87%) #62 of 296
95%
Householder approved
Above avg (90%) #87 of 296
69%
Decided in 8 weeks
Above avg (63%) #128 of 296
32%
Extended time limit
Below avg (41%) #65 of 296
82%
Minor dwellings approved
112 decided (1-9 homes)
84%
Major dwellings approved
19 decided (10+ homes)
90%
Change of use approved
21 decided
1,102
Total decisions
82 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.