DfT caveat: The Department for Transport flags that Kensington and Chelsea's 2025/26 overall, condition and best-practice scorecards are based on incomplete road condition data.
154.5km of Kensington Roads Have No Published SCANNER Condition Data
The Royal Borough of Kensington and Chelsea maintains 188.3km of carriageway — one of London's smallest networks, but among its most heavily used. The DfT rates the borough RED on overall and condition scorecards. Just 16.7km of A roads carry published SCANNER surveys; the other 171.6km of B, C and U roads (91%) are assessed visually only. The council confirms £0 capital investment for three consecutive years before HS2 reallocated funding arrived. Section 58 still turns on your specific defect.
188.3km of Dense Urban Carriageway
Network scale from the council's 2025 transparency report — where pothole claims actually happen
| Asset | Scale |
|---|---|
| Footways | 376.6km |
| Highway structures (bridges, embankment wall) | 6 |
| Street lighting columns | 8,856 |
| Highway gullies | 10,500 |
| Public rights of way | 0.8km |
Live-source caveat: The council's roads and pavements page states that maps may not be available following a cyber-attack and may not reflect current conditions. Condition survey data in the transparency report is also a snapshot — the council notes it "does not represent the condition throughout the year" and is affected by seasonal weather and utility works.
"Many of our road network is under increasing strain, as many carriageways weren't designed to handle today's heavier vehicles, such as EVs and buses, or the constant pressure of 24/7 traffic. This accelerates deterioration and shortens asset life."
— Royal Borough of Kensington and Chelsea Local Highways Maintenance Transparency Report (2025)
What Published Condition Data Shows
SCANNER surveys on A roads only — B, C and U roads assessed visually with no published RAG percentages
Methodology caveat: The council conducts SCANNER surveys only on A roads. B, C and unclassified roads are assessed visually by engineers "due to budget constraints." No red, amber or green percentages are published for those 171.6km. The DfT's incomplete-data flag reflects this gap.
A roads (16.7km) — SCANNER condition 2022–2024
| Year | Red | Amber | Green |
|---|---|---|---|
| 2022 | 3.65% | 32% | 64% |
| 2023 | 3.88% | 31% | 65% |
| 2024 | 3.3% | 34% | 62% |
The council describes a "gradual decline in overall carriageway condition, with a shift towards more roads requiring intervention" — green-rated A-road carriageway falling while amber rises. Data for 2020 and 2021 is unavailable due to COVID-19 disruptions.
171.6km of B, C and U roads — no published RAG data
Residential and estate streets across Notting Hill, Earl's Court, Chelsea and Kensington make up the bulk of the network. The council uses visual inspections and public reports to prioritise defects, but does not publish SCANNER-style condition breakdowns for these roads.
The council inspects principal roads monthly and minor roads every six months. Urgent repairs are made within 2 or 24 hours depending on severity — but a six-month inspection cycle on residential streets leaves gaps a specific, evidence-led claim can explore.
"We conduct SCANNER surveys only on A roads. The condition of B, C, and unclassified (U) roads is assessed visually by our experienced engineers, and this information is used to develop the annual maintenance work programme. SCANNER surveys are not carried out on these roads due to budget constraints."
— Royal Borough of Kensington and Chelsea Local Highways Maintenance Transparency Report (2025)
Following the Money
AMBER spend scorecard — but three years of zero capital investment before HS2 funding
| Year | DfT capital (£000s) | Capital spend (£000s) | Revenue spend (£000s) | Preventative | Reactive |
|---|---|---|---|---|---|
| 2025/26 (proj.) | 328 | 328 | 4,149 | 89% | 11% |
| 2024/25 | 101 | 101 | 4,048 | 89% | 11% |
| 2023/24 | 101 | 101 | 3,738 | 91% | 9% |
| 2022/23 | 0 | 0 | 3,876 | 91% | 9% |
| 2021/22 | 0 | 0 | 3,861 | 85% | 15% |
| 2020/21 | 0 | 0 | 3,861 | 90% | 10% |
Table figures exclude drainage, street lighting and structure maintenance costs. The council's maintaining-roads page publishes wider revenue totals (e.g. £6.2m for 2024/25) covering the full local highway network including those assets.
Three years of zero capital
The council confirms zero DfT grant and zero capital investment in 2019–20 through 2021–22, with capital resuming at £101,000 in 2023–24. London's HS2 reallocated funding provides £101,000 annually for 2023–24 and 2024–25, with £3.156m total over 11 years — including planned work on Albert Bridge and Kensington Road sections.
£450,000 reactive in 2024/25
Despite a 89:11 preventative-to-reactive split in the transparency report, total reactive maintenance expenditure in 2024/25 was approximately £450,000 — covering emergency call-outs, potholes, trip hazards on footways and safety-related reinstatements. Reactive workload persists even where preventative share is high.
| Year | DfT grant | Total capital investment | Revenue (wider scope) |
|---|---|---|---|
| 2019–2020 | £0 | £0 | £5.5m |
| 2020–2021 | £0 | £0 | £5.5m |
| 2021–2022 | £0 | £0 | £5.5m |
| 2022–2023 | £0 | £0 | £5.53m |
| 2023–2024 | £101k | £101k | £5.6m |
| 2024–2025 | £101k | £721k* | £6.2m* |
*Subject to Key Decision approval — council maintaining-roads page
Council Claims vs Published Data
What the council says publicly — and what its transparency report and the DfT record
What the council claims
"Our standard of highways maintenance and street lighting are amongst the highest in the country."
— Maintaining roads and pavements page
The council resurfaces 50–80 roads annually, plans a 90:10 preventative-to-reactive split for 2025/26, and is exploring AI-driven defect detection.
What the data shows
- • DfT RED overall and condition scorecards for 2025/26
- • DfT flags incomplete road condition data
- • Zero capital investment 2019–20 to 2021–22
- • A-road green condition falling; amber rising (2022–2024)
- • 171.6km of B/C/U roads with no published SCANNER RAG data
- • ~£450,000 reactive spend in 2024/25
"Our approach to highway maintenance is to carry out the optimum amount of planned maintenance to minimise the need for more expensive reactive repairs."
— Royal Borough of Kensington and Chelsea Local Highways Maintenance Transparency Report (2025)
"We are investigating new ways to manage and assess the condition of our highway through AI, continuing to roll out new low energy street lighting infrastructure."
— Royal Borough of Kensington and Chelsea — Maintaining roads and pavements (May 2026)
Inspections, Surveys and Section 58
How the council says it knows the condition of its network — and where gaps appear
Survey and inspection frequency
- • A roads: annual SCANNER laser surveys (16.7km)
- • B, C and U roads: visual assessment only — no published RAG data
- • Principal roads and heavily used pavements: inspected monthly
- • Minor roads: inspected every six months
- • Urgent repairs: within 2 or 24 hours depending on severity
Utility works and wear
The council coordinates street works via LondonWorks, applies Section 58 restrictions after major resurfacing, and holds monthly contractor meetings. It notes ongoing concerns about reinstatement quality and that utility trenches affect road lifespan.
Some routes are maintained by Transport for London (red-line roads). Claims on TfL-managed highways go to TfL, not the borough.
Section 41 vs Section 58
Under Section 41 of the Highways Act 1980, Kensington and Chelsea must maintain public highways. To defend a claim under Section 58, it must show a reasonable system for inspecting and repairing the specific defect — not just publish a preventative maintenance strategy or resurface 50–80 roads a year.
- • Was your road on the six-month minor-road inspection cycle — and had it been inspected recently?
- • Did the defect meet intervention criteria during routine safety inspections?
- • Were there prior reports (FixMyStreet, council portal, Streetline) giving actual notice?
- • On a U-road, can the council produce condition records beyond visual assessment notes?
What works in the council's favour
- ✓ AMBER spend scorecard — capital aligned with DfT allocation
- ✓ 89–91% preventative share in recent transparency data
- ✓ Documented monthly/six-monthly inspection programme
- ✓ 50–80 roads resurfaced annually; HS2 funding for bridge work
What works in yours
- ✗ RED overall and condition DfT scorecards
- ✗ DfT incomplete condition data flag
- ✗ 154.5km U-roads with no published SCANNER RAG breakdown
- ✗ Three years of zero capital investment before 2023
- ✗ A-road condition trending from green towards amber
- ✗ Council admits EV/bus weight and utility works accelerate wear
Report a Pothole to Kensington and Chelsea
Reporting a defect creates a record the council had notice. Do this before claiming — and tell us when you reported it so we can reference it in your pack.
Report a roads or pavements problem — rbkc.gov.ukOr contact Streetline: 020 7361 3001 · highways@rbkc.gov.uk
Hit a Pothole in Kensington and Chelsea?
A RED-rated borough with incomplete condition data demands a precise claim. £35 for a professional claim pack.
DIY claim
- • Submit photos and invoices
- • Use generic template letter
- • No U-road SCANNER data-gap argument
- • No prior-report search
- • No DfT incomplete-data citation
Professional claim pack
- ✅ 154.5km U-road evidence gap documented
- ✅ RED DfT scorecards and incomplete-data caveat cited
- ✅ Zero-capital history and reactive spend referenced
- ✅ Prior reports searched and attached
- ✅ Section 58 rebuttal tailored to Kensington and Chelsea
No percentage fees. You keep 100% of any compensation.
Frequently Asked Questions
Does Kensington and Chelsea's RED DfT rating guarantee my claim will succeed?
No rating guarantees success. Section 58 turns on whether the specific defect that damaged your vehicle was reasonably inspected and repaired. A RED overall and condition scorecard is useful context — the Department for Transport classifies the borough's published road condition evidence as inadequate — but your claim still needs photos, repair invoices, and ideally prior reports of the same defect.
The council says its standards are "amongst the highest in the country" — does that block my claim?
Not automatically. The council's website makes that claim, but its own 2025 transparency report describes a gradual decline in A-road condition (green-rated carriageway falling from 64% in 2022 to 62% in 2024 while amber rose to 34%). The DfT rates the borough RED on condition and flags incomplete road condition data. Marketing language and a claimant's evidence about a specific pothole are separate questions.
Why is spend AMBER when condition is RED?
The DfT spend scorecard compares capital investment against the authority's allocation — not whether every road is well maintained. Kensington and Chelsea projects £328,000 capital spend in 2025/26 against a £328,000 DfT allocation, with an 89:11 preventative-to-reactive split in its transparency report. That earns AMBER on spend. Overall and condition ratings remain RED because published condition evidence — limited to 16.7km of A-roads — does not support a green scorecard.
What if my pothole was on a residential or unclassified road?
Unclassified roads make up 154.5km — 82% of the borough's 188.3km carriageway network. The council conducts SCANNER laser surveys only on A roads (16.7km). B, C and U roads are assessed visually by engineers, with no published red/amber/green percentages. If your incident was on a residential street, the council's published condition data may not cover your road at all.
The DfT says K&C's ratings use incomplete condition data — what does that mean?
Kensington and Chelsea carries the same DfT footnote as several London boroughs: overall, condition and best-practice scorecards are based on incomplete road condition data. The council itself states SCANNER surveys are not carried out on B, C or U roads due to budget constraints. That structural gap limits what network-level scorecards can prove about your specific street.
The council spent £0 on capital maintenance for three years — is that still relevant?
It can be. The council's maintaining-roads page confirms zero DfT grant and zero capital investment in 2019–20, 2020–21 and 2021–22, with capital spend resuming at £101,000 in 2023–24 and £721,000 planned for 2024–25. Whether that history affects your claim depends on when and where the defect formed, and what inspection records the council can produce for that location.
How do I report a pothole to Kensington and Chelsea?
Report carriageway defects via the council's online form at rbkc.gov.uk, or contact Streetline on 020 7361 3001 or highways@rbkc.gov.uk. Prior reports of the same defect can demonstrate the council had notice before your incident. Fixtyer searches for existing reports and attaches them to your claim pack.
Data sources: Department for Transport — Local Road Maintenance Ratings 2025 to 2026 | Royal Borough of Kensington and Chelsea Local Highways Maintenance Transparency Report (2025) | Maintaining roads and pavements (May 2026). Contains public sector information licensed under the Open Government Licence v3.0. Last verified: June 2026.