How much does Serck Services UK Limited make?

Serck Services UK Limited reported revenue of £6.7m and £104k profit in the year to 31 Dec 2025, according to its accounts filed at Companies House.

Is Serck Services UK Limited profitable?

Yes — Serck Services UK Limited reported a profit of £104k in the year to 31 Dec 2025.

Company No. 11711304 · Incorporated 4 Dec 2018

Serck Services UK Limited

Registered name: SERCK SERVICES UK LIMITED

Part of Unipart Group of Companies Limited group

Serck Services UK Limited made £6.7m revenue and £104k profit in the year to 31 Dec 2025.

Serck Services UK Limited’s revenue fell 1% to £6.7m in the year to 31 Dec 2025, with £104k profit. The company is classified under “other business support service activities” and is based in Oxford; we hold 3 years of its filed accounts.

Full P&L filedSIC 82990Other business support service activities n.e.c.

Status: Active
Location: Oxford
Age: 7 yrs · since 2018
Type: Private Limited Company

Latest accounts · year to 31 Dec 2025

Key figures

Revenue

£6.7m

Growth ▼0.7%

Profit

£104k

Growth —

Profit margin

1.5%

Gross 29.1%

Employees

—

Change —

Profit / employee

—

Profitable streak

1yr

Consecutive profitable years in our data

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Dec 2023	31 Dec 2024	31 Dec 2025
Disclosure	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£6.5m	£6.8m	£6.7m
Cost of sales	−£5.1m	−£5.3m	−£4.8m
Gross profit	£1.5m	£1.5m	£2m
Operating profit	£49k	−£347k	£190k
Profit before tax	£51k	−£162k	£152k
Profit after tax	£22k	−£82k	£104k
Profit (best available)	£22k	−£82k	£104k
Employees (average)	—	—	—
Ratios
Profit margin	0.3%	−1.2%	1.5%
Gross margin	22.3%	22.7%	29.1%
Growth (year on year)
Revenue growth	—	▲4%	▼0.7%
Profit growth	—	▼472.7%	—
Balance sheet — indirect signals, not revenue
Net assets	—	—	—
Source	Accounts · bulk data Sep 2025	Accounts · bulk data Sep 2025	Accounts · bulk data Aug 2026

Derived from the latest filing

How the business works

Profit margin: 1.5%; Profit ÷ revenue.
Gross margin: 29.1%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: —; Revenue ÷ average employees.
Profit per employee: —; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: —; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: —; Money owed by customers. Low = customers pay quickly.

Indirect — not revenue

Balance-sheet signals

Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.

Net assets: —; Now —
Cash at bank: —; Now —
Headcount: —; Now —
Deferred income: —; Now —
Fixed assets: —; Now —

Corporate ownership

Group structure

Ownership chain

Unipart Group of Companies Limitedultimate parent75–100%
Unipart Group Limited75–100%
Unipart International Holdings Limited75–100%
Serck Services UK Limitedthis company

Bands show the share of ownership each company holds in the one below it.

From the Persons with Significant Control register (corporate controllers only).

Sources

Companies House profile Filing history & original accounts

Latest figures from accounts for the year to 31 Dec 2025 (profit £104k), from the Companies House accounts bulk data published Aug 2026. Spotted an error? Request a correction.

Updated from Companies House on 23 Oct 2026

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.