How much does Res Group Limited make?

Res Group Limited reported revenue of £10.1m and £61.5k profit in the year to 31 Dec 2025, according to its accounts filed at Companies House.

How many employees does Res Group Limited have?

Res Group Limited reported an average of 52 employees in the year to 31 Dec 2025.

Is Res Group Limited profitable?

Yes — Res Group Limited reported a profit of £61.5k in the year to 31 Dec 2025.

Company No. 03427453 · Incorporated 2 Sep 1997

Res Group Limited

Registered name: RES GROUP LIMITED

Part of Res Group Holdings Limited group

Res Group Limited made £10.1m revenue and £61.5k profit in the year to 31 Dec 2025.

Res Group Limited’s revenue fell 19% to £10.1m in the year to 31 Dec 2025, with £61.5k profit and 52 employees. The company is classified under “electrical installation” and is based in Hull; we hold 4 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 43210Electrical installation SIC 43290Other construction installation SIC 43320Joinery installation

Status: Active
Location: Hull, Yorkshire and The Humber
Age: 29 yrs · since 1997
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.

Latest accounts · year to 31 Dec 2025

Key figures

Capital-lightBoring industry

Revenue

£10.1m

Growth ▼19.5%

Profit

£61.5k

Growth ▼76.2%

Profit margin

0.6%

Gross 21.5%

Employees

Change ▼21.2%

Profit / employee

£1.2k

Revenue/employee £194k

Profitable streak

4yrs

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 to	31 Dec 2022	31 Dec 2023	31 Dec 2024	31 Dec 2025
Disclosure	Full P&L	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£13.6m	£12.6m	£12.5m	£10.1m
Cost of sales	£11.1m	£10.2m	£10.2m	£7.9m
Gross profit	£2.5m	£2.4m	£2.3m	£2.2m
Operating profit	£484k	£284k	£322k	£63k
Profit before tax	£469k	£283k	£348k	£82.2k
Profit after tax	£378k	£210k	£258k	£61.5k
Profit (best available)	£378k	£210k	£258k	£61.5k
Staff costs	£2.8m	£2.9m	£2.7m	£1.1m
Employees (average)	68	53	66	52
Ratios
Profit margin	2.8%	1.7%	2.1%	0.6%
Gross margin	18.4%	19.1%	18.5%	21.5%
Revenue per employee	£200k	£238k	£189k	£194k
Profit per employee	£5.6k	£4k	£3.9k	£1.2k
Growth (year on year)
Revenue growth	—	▼7.3%	▼0.8%	▼19.5%
Profit growth	—	▼44.4%	▲22.8%	▼76.2%
Headcount growth	—	▼22.1%	▲24.5%	▼21.2%
Balance sheet — indirect signals, not revenue
Cash at bank	£1.4m	£2.4m	£2.3m	£1.6m
Net assets	£1.5m	£1.6m	£1.7m	£1.8m
Fixed assets	£724k	£923k	£828k	£595k
Current assets	£3.8m	£3.8m	£3.5m	£2.5m
Debtors	£2m	£1.1m	£965k	£903k
Deferred income	£312k	£358k	£236k	—
Source	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Dec 2025	FullAccounts · bulk data Sep 2026

Derived from the latest filing

How the business works

Profit margin: 0.6%; Profit ÷ revenue.
Gross margin: 21.5%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £194k; Revenue ÷ average employees.
Profit per employee: £1.2k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 5.9%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 9%; 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: ▲4%; Now £1.8m
Cash at bank: ▼30%; Now £1.6m
Headcount: ▼21%; Now 52
Deferred income: —; Now —
Fixed assets: ▼28%; Now £595k

Corporate ownership

Group structure

Ownership chain

Res Group Holdings Limitedultimate parent75–100%
Res Group Limitedthis company

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

Subsidiaries (1)

Res Air LimitedFigures not disclosed

Sister companies (1)

Res Lifts LimitedFigures not disclosed

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

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £61.5k), 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.