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Company No. 09022902 · Incorporated 2 May 2014

Complete Energy Performance Services Limited

Registered name: COMPLETE ENERGY PERFORMANCE SERVICES LIMITED

Complete Energy Performance Services Limited made £6m revenue and £4.3m profit in the year to 31 May 2024.

Complete Energy Performance Services Limited’s revenue grew 113% to £6m in the year to 31 May 2024, with £4.3m profit and 5 employees. The company is classified under “development of building projects” and is based in London; we hold 3 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 41100Development of building projectsSIC 74901Environmental consulting activities
Status
Liquidation
Location
London, London
Age
12 yrs · since 2014
Type
Private Limited Company
Latest accounts · year to 31 May 2024

Key figures

IndependentSmall teamOperating leverage
Revenue
£6m
Growth ▲113.1%
Profit
£4.3m
Growth ▲165.1%
Profit margin
71.6%
Gross 73.6%
Employees
5
Change ▲66.7%
Profit / employee
£854k
Revenue/employee £1.2m
Profitable streak
3yrs
Consecutive profitable years in our data

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

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to31 May 202231 May 202331 May 2024
DisclosureFull P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)£425k£2.8m£6m
Cost of sales£237k£1.1m£1.6m
Gross profit£188k£1.7m£4.4m
Operating profit£181k£1.7m£4.3m
Profit before tax£181k£1.7m£4.3m
Profit after tax£175k£1.6m£4.3m
Profit (best available)£175k£1.6m£4.3m
Employees (average)135
Ratios
Profit margin41.1%57.6%71.6%
Gross margin44.3%61.1%73.6%
Revenue per employee£425k£933k£1.2m
Profit per employee£175k£537k£854k
Growth (year on year)
Revenue growth—▲558.7%▲113.1%
Profit growth—▲821.1%▲165.1%
Headcount growth—▲200%▲66.7%
Balance sheet — indirect signals, not revenue
Cash at bank£1.9k£2.8k£90k
Net assets£313k£2.5m£3.7m
Fixed assets£586k£3.9m£4.4m
Current assets£70.7k£180k£396k
Debtors£45k£82k£168k
Deferred income£200k£685k£357k
SourceFullAccounts · bulk data Feb 2024FullAccounts · bulk data Feb 2024FullAccounts · bulk data Feb 2025
Derived from the latest filing

How the business works

Profit margin
71.6%
Profit ÷ revenue.
Gross margin
73.6%
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£1.2m
Revenue ÷ average employees.
Profit per employee
£854k
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
73.2%
Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue
6%
Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue
2.8%
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
▲50%
Now £3.7m
Cash at bank
▲3066%
Now £90k
Headcount
▲67%
Now 5
Deferred income
▼48%
Now £357k
Fixed assets
▲12%
Now £4.4m

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

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 May 2024 (profit £4.3m), from the Companies House accounts bulk data published Feb 2025. 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.