Three Rivers District Council appeal evidence
Refused over parking and access in Three Rivers?
See the parking and access evidence inspectors accepted, questioned or found missing in the selected examples.
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- Matched locally
- 7 of 120
- eligible decision families
- Allowed
- 1
- matched appeal records
- Dismissed
- 6
- matched appeal records
- Householder
- 7
- of 7 matched records
AI-assisted. Cited sources and wording were checked before publication. Based on 5 source-linked examples shown below. Review method and limits.

Planning Data area point: Three Rivers LPA (51.660988, −0.460566). This is the published representative point for the authority boundary, not a town hall, camera position or appeal site.
Three Rivers District Council appeal findings
Parking provision and safe access in Three Rivers
A dismissed extension extract found no highway-safety harm, and some extracts give only final conclusions.
Counted against appeals
Where parking and access fell short
Adequate parking was reduced
The inspector concluded that reducing adequate parking provision caused highway-safety harm.
No finding of safe access
The inspector could not conclude that the proposal would avoid highway harm. The decision identifies safe and adequate access as the requirement.
Parking convenience did not outweigh harm
For the vehicular crossover, parking convenience did not outweigh the highway harm already identified.
Helped or needed
Why parking demand did not increase
No added bedrooms
As the scheme did not add bedrooms, the inspector found that its parking requirement would not change.
Parking space and lack of proof
The property had an assigned parking space, and no substantive evidence showed that parking outside the site would increase.
Your refusal notice
Check these details
- Does the refusal explain how the work increases parking demand?
- Will the plans change bedroom numbers, parking spaces or vehicle movements?
- Can the drawings and evidence show safe, adequate access?
The selected examples cover extensions, a garage or carport and a vehicular crossover, not every refused scheme. These decisions do not predict another result.
Appeal evidence examples
Compare allowed and dismissed appeal reasoning
Each example separates the development, the Inspector-stated issue that selected it, and the reasoning from the decision. Compare the facts as well as the outcome: these examples do not predict how a different proposal would be decided.
Allowed appeal examples
1 example
4 April 2024 · Allowed
Development described in the decision
part single, part two storey front and side extensions.
Issue identified by the Inspector
The main issues in this case are the effect of the proposed development on the character and appearance of the area; and its effect on highway safety.
Paragraph 2 · Source page 1
Reasoning from the decision
In this way, the proposal would add living space in a manner which would appear in keeping with the host property and its surroundings. It would appear neither cramped nor prominent, but as an extension designed to fully integrate with and complement, the appearance of the host dwelling. 10.Further to the above, whilst the Council’s decision notice refers to “a potential shortfall in amenity space,” it is not clear, in the absence of any substantive information, what this “potential shortfall” actually comprises. Notwithstanding this and in any case, I am mindful that the appeal property has a considerable garden to the rear, in addition to other garden space and there is no substantive evidence before me to demonstrate that the proposal would result in insufficient amenity space. 11.Taking all of the above into account, I find that the proposal would not harm the character and appearance of the area and would not be contrary to the National Planning Policy Framework; to the Council’s Core Strategy (2011) Policies CP1 or CP12; or to the Council’s Development Management Plan (2013) Policy DM1, which together amongst other things, seek to protect local character. Highway safety 12.One of the Council’s reasons for refusal states that the proposal “has the potential” to result in an increased shortfall of parking provision. However, the proposed development would not increase the number of bedrooms within the dwelling and consequently, the existing parking requirement – or potential shortfall, whatever that may be – would not change as a result of the proposal. 13.The appeal property has an assigned parking space and it is not clear to me in the absence of any substantive information, why a proposal that does not increase the number of bedrooms at the property would result in an increase in the demand for car parking spaces. 14.Given the above and the absence of any substantive evidence in support of the Council’s case, I cannot conclude that, as stated by the Council, the proposal would result in an increase in parking outside of the application site to the detriment of the safe movement and free flow of highway users. 15.Consequently, I find that the proposal would not harm highway safety and would not be contrary to the National Planning Policy Framework; to the Council’s Core Strategy Policies CP1, CP10 or CP12; or to the Council’s 2 Development Management Plan (2013) Policies DM1 or DM13, which together amongst other things, seek to protect highway safety.
Paragraph 9 · Source pages 2, 3
Dismissed appeal examples
4 examples
8 June 2026 · Dismissed
Development described in the decision
single storey extension, part of first floor and loft conversion.
Issue identified by the Inspector
The effect of the proposed development on the character and appearance of the host dwelling and wider area, the living conditions of the occupiers of [address], with particular regard to outlook and sunlight, and highway safety.
Paragraph 3 · Source page 1
Reasoning from the decision
[name] acknowledge that parking stress in the surrounding area appears to be constrained, the absence of clear and convincing evidence linking the proposed development to a measurable increase in vehicle movements or parking demand means that I cannot conclude that the scheme would give rise to harm to highway safety.
Paragraph 15 · Source page 3
18 May 2026 · Dismissed
Development described in the decision
described as “[name]: Removal of existing shed/outbuilding and replacement with new carport/garage”.
Issue identified by the Inspector
The main issues are the effect of the proposal on the character and appearance of the area, and the effect of the proposal on highway safety.
Paragraph 5 · Source page 1
Reasoning from the decision
For the reasons above, I conclude the proposal results in harm to highway safety through the reduction of adequate parking provision. The development is therefore in conflict with Policy CP10 of the CS, and DM13 of the DMPLDD which amongst other things, seek to ensure development provides adequate provision of parking, with safe and adequate means of access.
Paragraph 14 · Source page 3
15 August 2024 · Dismissed
Development described in the decision
described as second storey side and single story rear extensions, infilling the current carport area and an installation of an entrance gate.
Issue identified by the Inspector
The main issues are: • whether the proposal would preserve or enhance the character or appearance of the Outer Loudwater Conservation Area, • the effect of the proposal on highway safety; and, • the effect of the proposal on protected trees.
Paragraph 3 · Source page 1
Reasoning from the decision
I therefore cannot conclude that the proposal would not cause harm to highway safety and would not conflict with Policy CP10 of the CS. This policy, amongst other things, requires development to demonstrate that it provides safe and adequate means of access.
Paragraph 19 · Source page 3
13 October 2023 · Dismissed
Development described in the decision
a vehicular crossover.
Issue identified by the Inspector
The main issue in this appeal is the effects of the proposal on highway safety.
Paragraph 2 · Source page 1
Reasoning from the decision
I have taken all other matters into account, including the convenience for the appellant of having a parking area accessible on his property. However, I have found nothing which is sufficient to outweigh the harm that I have identified. Consequently, the proposal conflicts with Policy CP10 of the [name]. Therefore, the appeal is dismissed.
Paragraph 8 · Source page 2