
Begbroke Science Park
Oxford
Begbroke Park
Client · Mace

Tag Site Services (Southern) Ltd · Company 07753591 · Trading heritage since 1973
Active, accounts up to date·subcontractor·Head office Mexborough
TAG Site Services is a family-owned business with nearly 60 years' of experience as a leading temporary solutions provider to the construction industry. Established in 1973, we cover the construction industry nationwide with offices in Doncaster & Letchworth Garden City. We believe in a collaborative and honest approach, to successfully deliver to our customers an unparalleled service.
Because we deliver on our promises, we have quickly become an established sub contractor of choice for many clients, with repeat business at the very heart of our business. We work with the UK's leading contractors in delivering a range of projects in varying sectors, including Education, Leisure, Health Care, Residential, Commercial, pharmaceutical and MOD. Every project has a dedicated Contracts Manager, supported by experienced accredited supervisors, ensuring all your needs are met.
Our contracts managers and supervisors hold SSSTS / SMSTS. We believe in an open and honest approach and integrity at all times. A core value and our highest priority is safety without compromise.
All our Temporary Site Installations are undertaken by ECS Accredited personnel with TAG being NIC EIC, CHAS, Builders Profile, Achilles and Construction Line certified. We are pragmatic and have a proven track record of understanding what our clients need and when they need it. We get it Right First Time.

Oxford
Begbroke Park
Client · Mace

London
Marylebone, London
Client · ISG

Thamesmead (Greater London)
Thamesmead
Client · Durkan Ltd

Sheffield
Student accommodation
Client · ISG PLC

Maida Vale, London
Residential / student accommodation
Client · ISG

Birmingham
Student accommodation
Client · Torsion Group
Mace, Vinci, Equans, Sir Robert McAlpine, Ashe, Durkan, ISG, Engie, Torsion Group.
This profile was compiled from public records. Claim it to add the things buyers ask for:
TAG Site Services is a family-owned business with nearly 60 years' of experience as a leading temporary solutions provider to the construction industry. Their listed services include Electrical, Plumbing, Security systems, Fire protection and Utilities.
Tag Site Services (Southern) Ltd is registered at 1-9 Cliff Street, Mexborough, S64 9HU, in Yorkshire.
Tag Site Services (Southern) Ltd states that it works across Nationwide.
Accounts filed for the year to 2025 report 31 employees, which places the company in the 10-49 employees band.
Tag Site Services (Southern) Ltd does not disclose turnover: UK small-company accounts are not required to. Based on headcount and trade debtors in its filed accounts, turnover is likely to fall between £2.2m and £5.9m. This is an estimate, not a filed figure.
Companies House lists Tag Site Services (Southern) Ltd as active, with accounts most recently made up to 2025-06-30.
Tag Site Services (Southern) Ltd displays NIC EIC, CHAS, Builders Profile, Achilles, Construction Line and ECS Accredited on its website.
Tag Site Services (Southern) Ltd works in Education, Leisure, Healthcare, Residential, Commercial and Public.
Tag Site Services (Southern) Ltd was incorporated on 2011-08-26, though the company says it has traded since 1973.
Track budgets, committed costs, invoices and profitability in one place, so cost issues show up before they turn into margin surprises.