57 Haygarth Knebworth Hertfordshire SG3 6HF Data via plota.co.uk
Proposal
T1: Yew - Clear from path & reduce away from no 68. T2: Beech- Girdle ivy at 1.5m. T3: Oak - Remove 4x Elm, 3x Sycamore, 1x Norway Maple from under its crown & reduce lowest roadside limb that is resting in Sycamore by 2-3m & Second limb above Highway by 2-3m. T4, T5: Holly - Girdle ivy at 1.5m. T6: 4x Hornbeam- Reduce/re-pollard back to boundary. T7: Oak, 2x Sycamore - Remove from beneath Ash, Oak & Lime. T8: Philadelphus - Remove 2x ivy covered stems & 1x Ivy covered Data via plota.co.uk
Application progress
Approved on 8 Oct 2026 · Delegated · Last checked 12 Oct 2026
Site constraints 2
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 £130,000 in April 2004. Terraced house, leasehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in December 2024, the latest held for this property. The building may have changed since. View the certificate
Every application in North Hertfordshire - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- North Hertfordshire
- Application type
- Trees (Tree Preservation Order)
- Postcode
- SG3 6HF
- Received
- 18 Aug 2026
- Validated
- 18 Aug 2026
- Ward
- Knebworth Ward
- Parish
- Knebworth Parish Council
- Case officer
- Show
- Target decision
- 13 Oct 2026
- Decision
- Conditional Consent
- Decision date
- 8 Oct 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- Treelife
How this decision compares
Decided in 51 days from validation, 22 days slower than North Hertfordshire's median of 29 for tree and landscaping works. Approved, as 98% of tree and landscaping works here are.
Plota live figures for tree and landscaping works decided by North Hertfordshire in the last twelve months, from validation. North Hertfordshire decision record →
Public comments
No public comments yet.
Last counted 12 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15165372
- Planning Portal ref
- PP-15165372
Historical activity at this location
21 nearby applications on record - archival context, not part of the live application.
Nearby activity
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%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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57 Haygarth Knebworth Hertfordshire SG3 6HF
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