Wirral: Only 25% of Residential Roads in GREEN
Wirral earns GREEN scorecards for spend and best practice, yet the overall DfT rating is AMBER — because the roads themselves are slipping. 79% of the network is U-roads, and at the latest survey only 25.2% were in GREEN condition while 62.3% sat in amber. C-road good condition has fallen 12 percentage points since 2020.
What The Condition Data Shows
Five years of independent survey data from Wirral's own transparency report — classified roads surveyed annually, U-roads surveyed alongside them
A-roads (131.1km — 11% of network): slipping
| Year | Red | Amber | Green |
|---|---|---|---|
| 2020 | 3.7% | 45.7% | 50.6% |
| 2021 | 4.43% | 49.88% | 45.64% |
| 2022 | 3.93% | 46.5% | 46.02% |
| 2023 | 4.07% | 48.86% | 38.26% |
| 2024 | 4.78% | 53.32% | 41.9% |
GREEN A-roads fell from 50.6% to 41.9% over five years. More than half the A-road network now sits in amber — maintenance may be required soon.
B roads: RED up, GREEN down
| Year | Red | Amber | Green |
|---|---|---|---|
| 2020 | 3.21% | 50.54% | 46.25% |
| 2021 | 5.66% | 56.47% | 37.61% |
| 2022 | 5.54% | 54.6% | 39.86% |
| 2023 | 6.0% | 51.95% | 42.05% |
| 2024 | 5.06% | 52.0% | 42.95% |
B-road RED condition nearly doubled from 3.21% in 2020 to a peak of 6.0% in 2023. Over half the B-road network has been in amber every year since 2021.
C roads: the steepest decline
| Year | Red | Amber | Green |
|---|---|---|---|
| 2020 | 7.1% | 55.4% | 37.53% |
| 2021 | 9.74% | 59.68% | 30.46% |
| 2022 | 10.9% | 61.22% | 27.45% |
| 2023 | 9.5% | 63.44% | 26.93% |
| 2024 | 10.4% | 64.26% | 25.36% |
C-road GREEN condition has fallen from 37.53% to 25.36% — a 12-point drop. Nearly two-thirds of C-roads are now in amber, and more than one in ten is in RED. B and C roads combined total 118.1km across the borough.
And This Is The Well-Funded Version
Wirral matches its DfT allocation pound for pound, targets 65% preventative maintenance, and earns GREEN on both spend and best practice — yet the overall rating is AMBER because condition keeps slipping. The problem is not the chequebook. The roads are deteriorating faster than treatment can hold them.
The 933km Residential Majority
79% of Wirral's carriageway network is U-roads — and most of it is not in good condition
| Year | Red | Amber | Green |
|---|---|---|---|
| 2020 | 12.5% | 53.43% | 34.07% |
| 2021 | 13.79% | 58.47% | 26.68% |
| 2022 | 14.11% | 56.28% | 26.06% |
| 2023 | 13.57% | 58.17% | 24.71% |
| 2024 | 12.5% | 62.28% | 25.22% |
Annual U-Road Surveys
Wirral records U-road condition data annually when the classified road network is surveyed. The council states it achieves 100% of inspections on time — but an annual survey cycle still means a defect can form and worsen between passes.
At the 2024 survey, 117km of U-roads were in RED condition (12.5% of 932.7km) and 581km sat in amber — roads where maintenance may be required soon.
Treatment vs Network Size
Wirral's 2025 planned carriageway treatment covers 79.98km of U-roads — against a 932.7km network. That is roughly 8.6% of the residential road estate in a single year, even as GREEN U-road condition has fallen from 34.1% to 25.2% since 2020.
The council's own strategy aims to increase preventative treatments on unclassified roads to slow deterioration — but survey data shows deterioration continuing regardless.
Why This Matters For Section 58
To rely on the Section 58 defence, a council must show it had a reasonable system for knowing the condition of its roads. For Wirral's U-road network, ask:
- • When was your U-road last condition-surveyed — and what did the data show?
- • If 62.3% of U-roads were in amber at the last survey, what was done about yours?
- • Did the defect meet Wirral's own intervention criteria before you hit it?
- • Was the road selected from survey data that was months old when the programme was published?
A council that admits deteriorating assets cannot claim its roads are in reasonable repair on every street — only that it has systems in place. Your claim tests whether those systems worked on your specific road.
3,382 Potholes in Five Years
Wirral's own pothole counts — and the definition that shapes what gets counted
| Year | Potholes filled | Reactive spend on potholes |
|---|---|---|
| 2020 to 2021 | 296 | 2.4% |
| 2021 to 2022 | 617 | 5.0% |
| 2022 to 2023 | 754 | 6.3% |
| 2023 to 2024 | 1,058 | 8.8% |
| 2024 to 2025 | 657 | 4.1% |
| Five-year total | 3,382 | — |
"Wirral defines a pothole as the breaking open of a carriageway surface, by more than 250mm x 300mm x 40 mm in depth, with sharp edges. This is the minimum size, but they can range up to 1000mm x 1000mm, anything more than this in size will be defined as a road defect."
— Wirral Council Local Highways Maintenance Transparency Report 2025
The Size Threshold
A defect smaller than 250mm x 300mm x 40mm may not be classified as a pothole under Wirral's definition — yet it can still damage a tyre or suspension. Your claim should document the actual dimensions and argue the road was not reasonably maintained under Section 41, regardless of the council's label.
Lower Counts, Worse Surveys
Pothole numbers fell from 1,058 to 657 between 2023/24 and 2024/25 — yet U-road GREEN condition remained at just 25.2% (down from 34.1% in 2020) and C-road GREEN fell from 26.9% to 25.4% over the same period. Preventative treatments may reduce reactive counts without fixing the underlying deterioration the surveys record.
What Wirral Says In Its Own Words
Admissions from the council's transparency report and road maintenance pages
"Despite making substantial progress in recent years, we recognise we are in an increasingly challenging environment, with deteriorating assets, increasing traffic volumes and uncertainty around future funding."
— Wirral Council Local Highways Maintenance Transparency Report 2025
"As a result, we have been able to maximise and secure additional funding and, continue successfully defending claims."
— Wirral Council Local Highways Maintenance Transparency Report 2025
"Wirral's strategic plan over the past 5 years is to increase spending on preventative treatments, while holding steady rate of network deterioration and keeping reactive repairs to a minimum."
— Wirral Council Local Highways Maintenance Transparency Report 2025
Deteriorating Assets, Defended Claims
Wirral states it has been able to "continue successfully defending claims" while simultaneously acknowledging deteriorating assets. That tells you two things: the council has a polished Section 58 defence, and it knows the network is worsening.
Generic claims against a council that actively defends will struggle. Specificity — prior reports, photos, road class, inspection frequency — is how you beat a prepared defence.
Holding Steady — On Paper
Wirral's stated strategy is to hold the rate of network deterioration steady while keeping reactive repairs to a minimum. Yet C-road GREEN condition fell from 37.53% to 25.36% between 2020 and 2024, and U-road GREEN fell from 34.07% to 25.22%.
The gap between strategic intent and survey outcomes is exactly what your claim should press — especially on residential roads where amber now exceeds 62%.
How Wirral Surveys Its Roads
Independent driven inspections with 360-degree HD imagery — and a methodology change coming
"Wirral commission an independent consultant to carry out a driven inspection to survey Wirral's roads and footways. This survey produces 360-degree high-definition carriageway imagery that is used to determine the road condition and assist with producing future programmes of surfacing work."
— Wirral Council Local Highways Maintenance Transparency Report 2025
RED, Amber, Green Definitions
- • Green — no further investigation or treatment required
- • Amber — maintenance may be required soon
- • Red — should be considered for maintenance; the road should be investigated fully
A road in amber is not "fine" — the council's own survey classifies it as needing maintenance soon. That is documentary evidence the network knew trouble was coming.
PAS 2161 From 2026/27
From 2026/27 Wirral will switch to the BSI PAS 2161 standard, categorising roads into five condition bands instead of three. If your incident falls either side of that change, condition records before and after may not be directly comparable — something to flag if the council cites improving post-2026 data.
Concrete Roads and Thermal Patching
Wirral has a high number of concrete roads given thin overlays. The council is removing overlays, restoring concrete and sealing joints through "concrete rejuvenation" — because potholes do not form on properly sealed concrete surfaces. It has also introduced thermal patching focused on junction areas to remove future reactive patching.
If your incident was on a concrete road or at a junction, check whether rejuvenation or thermal patching had reached that location — or whether the council was still managing deterioration reactively.
Claiming Against a Well-Run AMBER Council
Honest assessment: Wirral is organised about its highways — here's how that changes your approach
What Works In The Council's Favour
- ✓ GREEN spend scorecard — matches DfT capital allocation in 2025/26
- ✓ GREEN best practice — HIAMP, Well-Managed Highway Infrastructure code
- ✓ 65% preventative maintenance targeted, up from 45% in 2020/21
- ✓ Claims 100% of inspections and emergency works attended on time
- ✓ Actively defends claims — expects a documented Section 58 response
Expect a prepared defence. Generic template letters will not cut it.
What Works In Yours
- ✗ AMBER condition — C-road GREEN down 12 points since 2020
- ✗ 79% of network is U-roads — only 25.2% in GREEN at latest survey
- ✗ 62.3% of U-roads in amber at the latest survey
- ✗ Council admits deteriorating assets and roads that worsen faster than expected
- ✗ Pothole definition excludes defects under 250mm x 300mm x 40mm
- ✗ Council admits deteriorating assets despite GREEN spend scorecards
The Winning Strategy Here Is Specificity
Against a council with GREEN spend and best-practice scorecards that actively defends claims, your claim lives or dies on the specific defect:
- • Prior reports of the same pothole (FixMyStreet, council reports) — proof of actual notice
- • Photos showing defect size against Wirral's 250mm x 300mm x 40mm threshold
- • Road class — on a U-road in amber condition, the survey data itself supports your argument
- • Whether the road was on the annual maintenance programme or had deteriorated beyond survey data
Mac builds exactly this case: he searches for prior reports, assesses your photo evidence, and cites Wirral's own transparency data where it helps you.
Hit a Pothole in Wirral?
A well-run council demands a well-built claim. £35 for a professional claim pack.
DIY Claim
- • Submit photos and invoices
- • Use generic template letter
- • No U-road condition data cited
- • No prior-report search
- • No pothole-threshold argument
Professional Claim Pack
- ✅ C-road decline and U-road amber majority documented
- ✅ U-road amber majority and survey gap argued
- ✅ Wirral's pothole definition and threshold cited
- ✅ Prior reports searched and attached
- ✅ Section 58 rebuttal tailored to Wirral
No percentage fees. You keep 100% of any compensation.
Frequently Asked Questions
Wirral has GREEN spend and best-practice scorecards — can I still claim?
Yes. Wirral's DfT Spend and Best Practice ratings are GREEN, but the overall rating is AMBER because of road condition. Section 58 turns on whether the specific defect that damaged your vehicle was reasonably inspected and repaired — not on aggregate spend or asset-management paperwork. Wirral's own survey data shows C-road GREEN condition down from 37.5% to 25.4% since 2020, and only 25.2% of U-roads in GREEN at the latest survey.
What if my pothole was on a residential or unclassified road?
U-roads make up 932.7km — 79% of Wirral's 1,181.9km carriageway network. At the 2024 survey, 12.5% of U-roads were in RED condition, 62.3% in amber, and just 25.2% in green. U-road condition is recorded annually when the classified network is surveyed. The council's 2025 planned treatment covers 79.98km of U-roads — roughly 8.6% of the residential network in a single year.
Does Wirral's pothole definition affect my claim?
Wirral defines a pothole as a break in the carriageway surface of more than 250mm x 300mm x 40mm in depth with sharp edges. Smaller defects may not be classified or repaired as potholes under the council's own threshold — yet they can still damage vehicles and still fall within Section 41 of the Highways Act 1980 if the road is not reasonably maintained. Your claim should focus on the actual defect dimensions and whether it met the council's intervention criteria.
Does Wirral's admission of deteriorating assets help my claim?
Yes. Wirral's transparency report states the council is in "an increasingly challenging environment, with deteriorating assets, increasing traffic volumes and uncertainty around future funding." That is documented knowledge that the network is worsening — which raises the bar for what a reasonable inspection and maintenance regime should achieve on your specific road.
Wirral filled only 657 potholes in 2024/25 — does that mean the roads are fixed?
No. Wirral filled 657 potholes in 2024/25, down from 1,058 in 2023/24, but 3,382 over five years. The council attributes lower numbers partly to preventative surface treatments. Yet U-road GREEN condition fell from 34.1% in 2020 to 25.2% in 2024, and C-road GREEN fell from 37.5% to 25.4% over the same period. Fewer counted potholes and worsening survey data can coexist — especially where the council's definition excludes smaller defects.
Data sources: Department for Transport — Local Road Maintenance Ratings 2025 to 2026 | Wirral Council Local Highways Maintenance Transparency Report 2025. Contains public sector information licensed under the Open Government Licence v3.0.