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Oldham Engineering Limited
Oldham Engineering Limited is a UK limited company, based in Sheffield, incorporated in 1993. Has won 11 UK public-sector contracts worth £8.7m across 8 buyers, primarily Transport for London.
Active contracts
8
no new awards in 30d
Contracted (12m)
£179k
▼ 79% vs prior 12m
Public buyers
8
stable this month
Top buyer share
78%
Transport for London
Risk signals · 1 active
Derived from Companies House filings. More sources (HMRC, Insolvency Service register, press) will be added incrementally.
Confirmation statement overdue
Statement was due 23 Apr 2026 — required annually under s.853A CA 2006.
MEDIUM
Buyer concentration
Each block sized by share of total award value. A dominant block signals dependency on one buyer.
Severe concentration. Top buyer alone = 78% of revenue.
Transport for London
£6.8m
78%International Nuclear Services
£862k
10%NATIONAL NUCLEAR LABORATORY LIMITED
£800k
9%International Nuclear Services Limited