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Company No. 03060329 · Incorporated 23 May 1995

Renelec Chalgrove Limited

Registered name: RENELEC CHALGROVE LIMITED

Part of Renelec Group Limited group

Renelec Chalgrove Limited made £22.2m revenue and £799k profit in the year to 30 Sep 2025.

Renelec Chalgrove Limited’s revenue grew 23% to £22.2m in the year to 30 Sep 2025, with £799k profit and 78 employees. The company is classified under “plumbing, heat and air-conditioning installation” and is based in Devizes; we hold 4 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 43220Plumbing, heat and air-conditioning installation
Status
Active
Location
Devizes, South West
Age
31 yrs · since 1995
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 30 Sep 2025

Key figures

Capital-lightOperating leverageBoring industry
Revenue
£22.2m
Growth ▲22.7%
Profit
£799k
Growth ▲494.4%
Profit margin
3.6%
Gross 20.5%
Employees
78
Change ▲11.4%
Profit / employee
£10.3k
Revenue/employee £285k
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 to30 Sep 202230 Sep 202330 Sep 202430 Sep 2025
DisclosureFull P&LFull P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)£22.2m£22.2m£18.1m£22.2m
Cost of sales£19m£19m£15.1m£17.7m
Gross profit£3.2m£3.2m£3m£4.5m
Operating profit£173k£129k£84.3k£994k
Profit before tax£180k£200k£209k£1.1m
Profit after tax£226k£125k£134k£799k
Profit (best available)£226k£125k£134k£799k
Staff costs£3.2m£3.4m£3.3m£4.1m
Employees (average)74737078
Ratios
Profit margin1%0.6%0.7%3.6%
Gross margin14.5%14.4%16.8%20.5%
Revenue per employee£300k£304k£258k£285k
Profit per employee£3k£1.7k£1.9k£10.3k
Growth (year on year)
Revenue growth—▼0.2%▼18.4%▲22.7%
Profit growth—▼44.5%▲7.3%▲494.4%
Headcount growth—▼1.4%▼4.1%▲11.4%
Balance sheet — indirect signals, not revenue
Cash at bank£1.8m£3.3m£3m£3.6m
Net assets£956k£1.1m£1.2m£1.2m
Fixed assets£15.1k£11.1k£52.8k£38.6k
Current assets£8.4m£9.4m£9.6m£10.4m
Debtors£4.7m£4.8m£5.1m£6.2m
SourceFullAccounts · bulk data Apr 2024FullAccounts · bulk data Apr 2024FullAccounts · bulk data Apr 2025FullAccounts · bulk data Apr 2026
Derived from the latest filing

How the business works

Profit margin
3.6%
Profit ÷ revenue.
Gross margin
20.5%
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£285k
Revenue ÷ average employees.
Profit per employee
£10.3k
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
0.2%
Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue
—
Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue
28%
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
▼1%
Now £1.2m
Cash at bank
▲17%
Now £3.6m
Headcount
▲11%
Now 78
Deferred income
—
Now —
Fixed assets
▼27%
Now £38.6k
Corporate ownership

Group structure

Ownership chain

  1. Renelec Group Limitedultimate parent75–100%
  2. Renelec Limited75–100%
  3. Renelec Chalgrove Limitedthis company

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

Subsidiaries (1)

Sister companies (6)

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 30 Sep 2025 (profit £799k), from the Companies House accounts bulk data published Apr 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.