OCS M&E SERVICES LIMITED
Company number SC033489 · Monitor this company
Executive summary
OCS M&E Services Limited represents a strategically valuable specialist within the Atalian Servest/OCS Group, combining 66 years of Scottish M&E heritage with the demand-generating power of a multinational FM parent. The 2023 rebrand signals intentional integration that, if executed well, unlocks significant cross-selling potential across OCS's client base—though it simultaneously risks diluting the trusted Arthur McKay brand that underpins client relationships. The company's growth trajectory will ultimately depend on whether group integration accelerates market access faster than corporate bureaucracy constrains specialist agility.
Overview
- Company type
- Private Limited Company
- Incorporated
- 1958-12-02
- Registered office
- 42 Dryden Road, Bilston Ind Estate, Loanhead, Midlothian, EH20 9LZ
- Postcode
- EH20 9LZ
- Capital
- 4 GBP
- Accounts category
- Audit Exemption Subsidiary
- Charges
- 3 outstanding
Accounts
- Last made up to
- 2024-12-31
- Next due by
- 2026-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-08-03
- Next due by
- 2027-08-17
Nature of business (SIC)
- 43210 Electrical installation
- 43220 Plumbing, heat and air-conditioning installation
- 43999 Other specialised construction activities not elsewhere classified
- 61900 Other telecommunications activities
Officers 4 current · 32 resigned
Group structure 1 subsidiary
Controlled by OCS UK&I LIMITED — since 2016-10-18
From persons-with-significant-control filings on the public register.
Public contracts won 2
£31,168,120 total awarded value where published.
Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).
Gender pay gap
30.19%
Women's median hourly pay below men's, 2025/26 · in the bottom quarter for parity
Contact details
- Website
- atalianservest.co.uk
OCS offers specialist, innovative, sustainable solutions to complex facilities management issues. Contact our team to find out more.
Previous company names
| Name | Date changed |
|---|---|
| ATALIAN SERVEST AMK LIMITED | 2023-11-27 |
| SERVEST ARTHUR MCKAY LIMITED | 2019-02-15 |
| ARTHUR MCKAY & CO LTD. | 2017-07-03 |
| ARTHUR MCKAY & COMPANY (ELECTRICAL CONTRACTORS) LIMITED | 2006-04-10 |
Previous registered addresses 2
| Address | Changed on |
|---|---|
| 42 DRYDEN ROAD, BILSTON INDUSTRIAL ESTATE, LOANHEAD, MIDLOTHIAN, EH20 9LZ | 2008-08-28 |
| 7-9 ARTHUR STREET, EDINBURGH EH6 5DA | 2000-03-06 |
Among its peers
The oldest
of 388 similar companies in EH, trading since 1958