How to apply for Section 50 / Section 171 street-works consent for an EV pavement channel.

For UK terraced homeowners without a driveway, installing a flush pavement cable channel (such as Kerbo Charge or Gul-e) offers access to cheap off-peak electricity. However, because the public footway is owned and maintained by the local authority, you cannot simply dig a trench outside your front gate.

To legally cut into the pavement, you need official street-works consent under the Highways Act 1980 or the New Roads and Street Works Act 1991 (NRSWA).

Understanding which licence applies, what prerequisites local councils demand, and how to navigate the application step-by-step is essential to securing approval.

Section 50 vs Section 171: What’s the Difference?

Highway authorities typically use one of two statutory routes to license cross-pavement EV channels:

• Section 50 Licence (NRSWA 1991): A formal street-works licence allowing an individual or private contractor to place, retain, and maintain permanent apparatus (the channel) within the public highway. This is the most comprehensive permit, tying long-term maintenance duties to the licensee or apparatus owner.
• Section 171 Licence (Highways Act 1980): A temporary excavation licence authorising a contractor to break open the highway to carry out works. Many councils prefer S171 when the channel itself is adopted as part of the public highway or managed under a simplified council-resident agreement.

Council Variation: Some local authorities (e.g., Oxfordshire, Cambridgeshire, Bradford, Suffolk) have set up streamlined EV cable channel schemes. Under these programs, the council or their approved provider handles the statutory street-works application directly on your behalf, rolling the permit into a single local licence agreement.

Eligibility Criteria to Check First

Before paying non-refundable application fees, verify that your property meets common highway authority requirements:

1. No Existing Off-Street Parking: You cannot create a driveway or access a rear garage.
2. Direct Pavement Adjacency:Your property must immediately border the public footway without a wide public verge, cycle track, or physical barrier (e.g., pedestrian guardrails or bus stops).
3. No Reserved Space Guarantee:The council will not reserve the parking space outside your home. You must agree that you are licensing the apparatus, not privatising the on-street parking bay.
4. Pavement Construction & Kerb Height:Most authorities require a standard tarmac footway (some exclude block paving or York stone) with a kerb height at least 70mm above the road surface to ensure proper water drainage away from the channel.

Step-by-Step Application Process

1.Check Your Council’s EV Highway Policy:Prerequisite.

Visit your county or unitary council website and search for “EV cable channel trial” or “cross-pavement charging policy”.

If your council has an active scheme, use their dedicated portal. If they do not have a dedicated EV policy, contact the Highways Network Management / Street Works team to ask if they accept standalone Section 50 applications for shallow EV gullies.

2.Prepare Site Documentation & Photos:Required evidence.

Highways officers review the layout before approving excavation. Assemble your paperwork:

• Photographs: Clear, unobstructed photos showing the front of your house, the exact width of the footway, and the road edge taken from across the street.
• Dimensioned Sketch: A simple top-down plan showing your boundary line, the proposed wallbox position, the channel route (must run perpendicular to the kerb), and the distance to the road.
• Proof of Ownership / Landlord Consent: A copy of your deeds or written landlord permission if renting.

3.Select an Accredited Contractor:NRSWA compliance mandatory.

Under UK law, private individuals cannot dig into a public street. The contractor performing the groundworks must hold:

• NRSWA (Street Works) Accreditation: Valid operative and supervisor cards covering excavation and reinstatement in the highway.
• Public Liability Insurance: A minimum indemnity of £5,000,000 (some urban councils require £10,000,000) specifically noting highway work.

Tip: Leading channel manufacturers (like Kerbo Charge or Gul-e) typically bundle approved NRSWA contractors into their installation packages, avoiding the need to source an independent civils firm.

4.Submit the Application and Pay Assessment Fees:Allow 4 to 8 weeks for review.

Submit the S50 or S171 form via the council’s online highways portal.

You (or your contractor) will submit the proposed start date, traffic management plan (e.g., pedestrian barrier arrangements), and utility asset checks (to avoid shallow gas or telecoms pipes). Pay the non-refundable council administration fee (typically £95 to £300).

5.Coordinate the Domestic EV Charger Installation:Electrical sign-off.

While your highways application is processed, arrange your domestic wallbox installation with an OZEV-approved, Part P-registered electrician.

The charger must be mounted within your property boundary so that cables do not drape across the footpath when unplugged. Ensure your electrician provides the Electrical Installation Certificate (EIC), which councils require before issuing final gully sign-off.

6.Installation, Highway Reinstatement & Council Sign-Off:Final completion.

Once the highway licence is granted, your contractor books their road/pavement space notice (via Street Manager) and cuts the channel.

The channel is laid flush with the surface, surrounding asphalt is reinstated to standard highway specifications, and the council conducts a final visual inspection to close the permit.

Typical Timeline and Costs

Stage	Estimated Cost	Processing Time
Council Application / Inspection Fee	£95 – £300 (non-refundable)	3 – 6 weeks
Channel Hardware & NRSWA Installation	£450 – £850	1 day (on-site works)
Home EV Charger & Domestic Wiring	£850 – £1,150 (less up to £500 OZEV grant)	1 day
Annual Council Admin / Licence Renewal (where applicable)	£0 – £50/year	Billed annually

Essential Ongoing Responsibilities

Once your licence is active and the channel is in the pavement, you hold ongoing obligations under the agreement:

• Maintenance: You must inspect the gully regularly to clear leaves, grit, or road debris that could prevent the rubber flap from closing completely flush.
• Active Charging Only: The charging cable must only be placed in the gully while the car is actively charging. Leaving a loose cable in the slot permanently is a breach of licence conditions and can result in the council revoking the permit.
• Third-Party Liability:You must maintain adequate home or motor insurance covering liability for any incidents involving your charging lead on the highway.