
Section 50 licences and street works
A section 50 licence lets someone other than a utility company place apparatus in the public highway. We have applied for and managed them on client schemes.
What is a section 50 licence?
A section 50 licence is a street works licence granted under section 50 of the New Roads and Street Works Act 1991. It gives a person or company permission to place apparatus, such as a private cable, duct or pipe, in the street, and to inspect and maintain it afterwards. The street authority grants it. For most public roads that is the local highway authority.
Who needs one?
Utility companies have their own statutory rights to work in the street. Anyone else who wants to place private apparatus in the public highway needs a section 50 licence first. The private wire we are building in Cornwall, from a solar farm to a National Grid substation, is one example. Carrying out street works without a licence or a statutory right is an offence under section 51 of the Act.
What the licence commits you to
For the licensed works, the licence holder takes on the duties the Act places on an undertaker. That includes carrying out the work safely and reinstating the street. Each authority sets its own fees, conditions and processing times, so check them with the authority before you fix a programme.
How Ground Utilities helps
Our supervisors and operatives hold NRSWA street works cards. Where a client needs it, we have applied for and managed the Section 50 licence and highway permits ourselves, as on the Indian Queens private wire in Cornwall and on a scheme in Grimsby. At Indian Queens that sits alongside the traffic management and council liaison for a route with 4km of trench in the highway.
We then build the route: the trench, ducts, joint bays, cable installation and reinstatement. See HV and LV cable installation.
Frequently asked questions
Who grants a section 50 licence?
The street authority. For most public roads that is the local highway authority.
Do utility companies need a section 50 licence?
No. Utility companies have their own statutory rights to work in the street. The licence is for anyone else placing private apparatus in the public highway.
Is it an offence to work in the street without a licence?
Yes. Carrying out street works without a licence or a statutory right is an offence under section 51 of the New Roads and Street Works Act 1991.
How much does a section 50 licence cost, and how long does it take?
Each authority sets its own fees and processing times. Check with the authority for the road in question before you fix a programme.
Can Ground Utilities apply for the licence for us?
Where a client needs it, we have applied for and managed the Section 50 licence and highway permits ourselves, as on the Indian Queens private wire in Cornwall and on a scheme in Grimsby.
At a glance
- The law
- Section 50, New Roads and Street Works Act 1991
- Granted by
- The street authority
- Our teams
- NRSWA street works cards
- Licences managed
- Indian Queens, Cornwall, and a scheme in Grimsby
Talk to us about your scheme
Call 01223 423918 or send the details and we will come back to you.
Send an enquiryRelated projects
All projects
Indian Queens private wire: 33kV cable route
A 7.8km 33kV private wire from the Tregonning Solar Farm to National Grid's Indian Queens substation, with about 46km of cable and 19 joint bays. In progress.
View project
5 x 33kV with fibre optic
Five 33kV circuits with fibre for a new data centre and a generation site: about 53,000 metres of cable in a fully ducted route along main roads. August 2018 to April...
View project
HV cable installations
Two 33kV circuits and fibre over about 25 km between a DNO substation and a new client substation, fully ducted, with 45 joint bays. May 2018 to September 2019.
View projectRelated services

Multi utility services
Electrical ducts and cabling from 240V to 132kV, fibre ducts, and the routes for several utilities on one site.
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HV and LV cable installation
Cable routes from 240V to 132kV: trenching, ducting, joint bays, cable installation and reinstatement.
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EV charging groundworks
Groundworks, civils, ducts, joint bays and cable for EV charging sites, ready for the chargers to be fitted by others.
Find out morePlanning a scheme?
Tell us the route, the voltage and the programme, and we will come back to you.
