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Mortimer House Grendon Road Exeter

25/0787/CATWorks to Trees in a Conservation AreaApproved

Approved on 18 July 2025

Council decision: PermittedDelegated (officer decision)

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Conservation Area Application Justification Tree and Hedge Works Site Location: Mortimer House, Grendon Road, Exeter EX1 2NL We are submitting this application to carry out essential tree and hedge works within a designated Conservation Area. The proposed works are necessary to maintain safe highway clearance, ensure the ongoing management of boundary hedging, and establish a sustainable pollarding regime for long-term canopy management. A summary of the works and justifications is provided below: Mixed Species Roadside Hedge Reduce height by approximately 1.50 metres or to match the height of the adjacent privet hedge. Trim both sides hard back to previous pruning points and shape to maintain uniformity and containment. Justification: Routine maintenance to prevent encroachment onto the highway and maintain a formal boundary structure in keeping with the adjacent hedging. Ivy Growth Cut back hard to the fence boundary line. Justification: Prevent excessive overgrowth onto neighbouring property and restore clear boundary demarcation. Lawson Cypress, Yew & Holly (x1 each) Crown lift secondary and sub-lateral branches to achieve a uniform clearance of approximately 5.5 metres from road level to foliage tips. Justification: Necessary to comply with statutory highway clearance requirements and ensure pedestrian and vehicular access is unimpeded. Multi-Stemmed Viburnum Reduce height to align with the adjacent hedge line and trim/prune all round hard back to shape. Justification: Maintain proportion, limit dominance of the shrub, and preserve visual amenity through structured pruning. Holm Oak Pollard to establish primary pollard points at a height of approximately 4.50 metres from ground level. Final cuts will form a balanced candelabra framework to support future re-growth. Justification: Introduce a long-term management cycle to control size, reduce shading impact, and ensure structural integrity in a manner sympathetic to species habit and site constraints.

Received
18 June 2025
Decision level
Delegated (officer decision)
Public comments
1
Ward
Newtown And St Leonards
Agent
Devon Tree Services
  1. Received18 Jun
  2. Validated18 Jun
  3. Consult.17 Jul
  4. Target30 Jul
  5. Decided18 Jul

Decided in 30 days (council typically 49)

About this application

This is a tree application at Mortimer House Grendon Road Exeter. Exeter has handled 798 applications of this type. This one was decided in 30 days, 3 weeks quicker than Exeter's typical decision time. The site is in the Mont le Grand conservation area, with 6 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 77 applications across Newtown And St Leonards. We hold 829 applications in total for the EX1 postcode area.

97% of trees applications at Exeter City Council were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
EX1 2NL
Application type
Works to Trees in a Conservation Area
Scale / size
Small

Planning application dates

Date validated
18 June 2025
Last date for comments
17 July 2025
Target decision date
30 July 2025

Applicant and agent

Agent
Devon Tree Services
Agent address
Devon Tree Services Little Acre Ipplepen Newton Abbot TQ12 5TR United Kingdom

Planning decision

Statutory period
42 days

Additional information

Planning Portal ID
PP-14110393
Documents
4

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Mont Le Grand
  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: tree preservation orders. Ask the council if these matter.

Also checked, none recorded (22)

flood storage areas, listed buildings, Article 4 directions, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Exeter

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