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Independent. Not affiliated with the Home Office or Companies House.Register of 4 September 2026
SponsorDirectory

HIGH VOLTAGE SUBSTATION SERVICES LIMITED

Rickmansworth

On the register

HIGH VOLTAGE SUBSTATION SERVICES LIMITED is one of 71 organisations in Rickmansworth on the register, and one of 4 of them in manufacturing. The licence covers Scale-up and Skilled Worker. The company was incorporated in 2008, 17 years ago, and its accounts to 31 October 2025 report 41 employees.

Licensed routes
2 routes
Home Office rating
A rating
In our copies from
19 Aug 2026
Employees in latest accounts
41

Sponsor licence

Licence type
Worker
Scale-up
A rating

An A-rating is the standard rating a sponsor holds when its licence is granted and it is meeting its sponsor duties. What ratings mean

91 organisations hold this route.

Skilled Worker
A rating

An A-rating is the standard rating a sponsor holds when its licence is granted and it is meeting its sponsor duties. What ratings mean

121,972 organisations hold this route.

On the register since
from 19 August 2026 — our copies of the register begin 19 August 2026, so the licence may be older

What this page cannot tell you

The register is a list of licence holders and nothing more. It does not record:

  • when the licence was granted, only that the organisation appears in the files we hold
  • any job vacancy, or whether the organisation is recruiting at all
  • contact details, a careers page or a named person
  • why an organisation was removed, or why a rating changed

What the register is · Why sponsors are removed · How often it updates

Change history

  1. 19 August 2026First appears in our copies of the register

We compare every published file against the last one, so this history grows with each publication.

Companies House record

Registered name
HIGH VOLTAGE SUBSTATION SERVICES LIMITED
Company number
06728632
Status
active · incorporated 21 October 2008 (17 years)
Industry
27120 Manufacture of electricity distribution and control apparatus · Manufacturing
Size
Small — 41 employees in accounts to 31 October 2025
Registered office
UNIT 35 ORBITAL 25 BUSINESS PARK, DWIGHT ROAD, WATFORD, ENGLAND, WD18 9DA

Source: Companies House public register, data as of 4 August 2026. A registered office is not a confirmed trading address. Full company record on Rooplex

5 other sponsors at this address

Licence holders whose registered office shares the postcode WD18 9DA. Accountants and company formation agents provide the registered office for many companies, so a shared address is common and says nothing about the organisations themselves.