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Company No. 01621424 · Incorporated 11 Mar 1982

Seh French Limited

Registered name: SEH FRENCH LIMITED

Part of One Group Construction Limited group

Seh French Limited made £33.1m revenue and £748k profit in the year to 31 Dec 2025. read from filing text

Seh French Limited’s revenue grew 50% to £33.1m in the year to 31 Dec 2025, with £748k profit and 51 employees. The company is classified under “development of building projects” and is based in Ipswich; we hold 4 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 41100Development of building projectsSIC 41201Construction of commercial buildingsSIC 41202Construction of domestic buildings
Status
Active
Location
Ipswich, East of England
Age
44 yrs · since 1982
Type
Private Limited Company

Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently. From the filing: “The company is controlled by SEH Group Limited. The ultimate controlling party is One Group Construction Limited. The only group for which the results of the company are consolidated is that headed by”

Latest accounts · year to 31 Dec 2025

Key figures

Capital-light
Revenue
£33.1m
Growth ▲50.5%
Profit
£748k
Growth ▼14.2%
Profit margin
2.3%
Gross 9.4%
Employees
51
Change ▲24.4%
Profit / employee
£14.7k
Revenue/employee £649k
Profitable streak
2yrs
Consecutive profitable years in our data

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to31 Dec 202231 Dec 202331 Dec 202431 Dec 2025
DisclosureFull P&Lread from filing textFull P&Lread from filing textFull P&Lread from filing textFull P&Lread from filing text
Profit & loss
Revenue (turnover)£12.9m£8.4m£22m£33.1m
Cost of sales£11.3m£7.1m£19.2m£30m
Gross profit£1.6m£1.3m£2.8m£3.1m
Operating profit£204k−£280k£1.1m£1m
Profit before tax£212k−£277k£1.1m£1.1m
Profit after tax£171k−£210k£872k£748k
Profit (best available)£171k−£210k£872k£748k
Staff costs£1.9m£1.7m£2.3m£3.1m
Employees (average)36344151
Ratios
Profit margin1.3%−2.5%4%2.3%
Gross margin12.6%15.6%13%9.4%
Revenue per employee£359k£247k£537k£649k
Profit per employee£4.8k−£6.2k£21.3k£14.7k
Growth (year on year)
Revenue growth—▼35.2%▲162.2%▲50.5%
Profit growth—▼222.6%—▼14.2%
Headcount growth—▼5.6%▲20.6%▲24.4%
Balance sheet — indirect signals, not revenue
Cash at bank£1.8m£1.1m£4.1m£4.1m
Net assets£715k£505k£778k£1.1m
Fixed assets£125k£99.8k£66.5k£89.6k
Current assets£4.1m£3m£7.3m£12.4m
Debtors£293k£166k£2.8m£7.4m
Deferred income—£0£75.6k£29.9k
SourceFullAccounts · bulk data Sep 2024FullAccounts · bulk data Sep 2024FullAccounts · bulk data Sep 2025FullAccounts · bulk data Sep 2026
Derived from the latest filing

How the business works

Profit margin
2.3%
Profit ÷ revenue.
Gross margin
9.4%
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£649k
Revenue ÷ average employees.
Profit per employee
£14.7k
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
0.3%
Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue
0.1%
Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue
22.2%
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
▲45%
Now £1.1m
Cash at bank
▼2%
Now £4.1m
Headcount
▲24%
Now 51
Deferred income
▼61%
Now £29.9k
Fixed assets
▲35%
Now £89.6k

Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.

Corporate ownership

Group structure

Ownership chain

  1. One Group Construction Limitedultimate parent75–100%
  2. Seh Group Limited75–100%
  3. Seh French Limitedthis company

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

Subsidiaries (1)

Sister companies (10)

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

Same industry, similar size

Similar profitable businesses

Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £748k), from the Companies House accounts bulk data published Sep 2026. Spotted an error? Request a correction.

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