From meter box specification to MPRN issue and supplier registration. We manage the full metering process so your plots complete on schedule.
Every metering installation follows a clear, auditable sequence. Here is exactly what happens at each stage.
The position of the gas meter on each plot must meet GDN technical requirements before the service connection can be installed. Standard Cadent Gas requirements specify that the meter must be on the front elevation of the property or no more than 2 metres along the side wall, accessible from outside, and at the correct height. Meter boxes must be of an approved type for the construction method: bolt-on, semi-concealed, or built-in. USP specifies the meter position and box type during design, incorporating this into the site layout drawings submitted for GDN approval. Non-compliant positions result in abortive GDN inspection visits and programme delays.
Bolt-on and semi-concealed meter boxes can be installed by USP as part of the service connection programme. Built-in meter boxes must be installed by the developer or main contractor at the appropriate construction stage, typically before external masonry or render is complete. USP provides detailed specification drawings and coordinates with the site manager to ensure built-in boxes are installed to the correct dimensions and orientations before the walls are closed up. An incorrectly positioned or sized meter box aperture cannot be corrected without significant remedial masonry work.
Once the gas main, service connections, and meter boxes are installed and pressure tested, USP submits the adoption package to the GDN. This includes pressure test records, as-built drawings, welder qualification records, and all quality documentation. The GDN carries out a site inspection and, once satisfied, formally adopts the infrastructure into its asset register. Adoption triggers the MPRN issue process through Xoserve: each adopted supply point receives a unique MPRN. USP tracks the MPRN issue for every plot and reports progress on a weekly basis so the sales and legal teams know which plots are ready for supplier registration.
SMETS2 smart meters are mandatory for all new domestic gas installations in Great Britain. They communicate via the national DCC (Data Communications Company) wireless network. During the design stage, USP carries out a signal assessment to determine whether DCC network coverage is adequate at each plot. For sites in dense urban areas, within steel-framed buildings, or in basement locations, the DCC signal may be insufficient for direct meter communication. In these cases, USP specifies a communications hub as part of the meter installation, allowing the meter data to be relayed via an alternative path. Addressing this during design avoids expensive remedial work after occupation.
Every meter position we specify is GDN compliant and adopted before handover. MPRNs are tracked and reported weekly so nothing blocks a plot completion.
The critical parameters that govern every gas meter installation and MPRN registration.
End-to-end capability from a single GIRS-accredited provider.
Every meter installation we manage meets the highest industry standards. Worker safety, public safety, environmental responsibility, and project compliance from planning to sign-off.










50 Google Reviews
I contacted USP and within minutes had a chat with Justin who described exactly how the job would be done and provided a comprehensive quote including labour and materials and was able to start the work in just 7 days. Justin and his team were brilliant and did an amazing job. I can highly recommend USP.
Jack and Joel were absolutely amazing this morning and really put themselves out to dig a hole without having to dig another hole in my drive. More work for them but one happy customer.
From the initial quote through to work completion, Justin and his work partner were a mix of professional, knowledgeable, good-humoured, and clear in all explained (I felt an instant ease to agree to the work). The work itself was excellent and they left the place immaculate!
George and Jack come out today to move a gas meter. It wasn't a straightforward job, but they both took time to talk me through what they were doing and what the next steps are. Very friendly and polite and thought about the needs of our family.
Jack and George are great.
Bang on time, completed the work perfectly, no issues. Left the meter really neatly finished. Jack and Joel were very courteous and did a great job.
George and Jack turned up and did a first class job, very friendly and professional. Great job lads.
Jack and Joel were brilliant. Very polite, worked to my highest expectations. Left the area as clean and tidy, as was possible. And explained every step of the process to me, answering any questions I had.
Fantastic work from Jack and Johl.
Tell us about your project and we will send you a free, no-obligation metering plan within 24 hours.
Prefer to talk? Call 024 7542 6505 for immediate service.