How much does 1st Class Energy Limited make?

1st Class Energy Limited reported revenue of £155k and a loss of £6.4k in the year to 31 Dec 2024, according to its accounts filed at Companies House.

How many employees does 1st Class Energy Limited have?

1st Class Energy Limited reported an average of 1 employee in the year to 31 Dec 2024.

Is 1st Class Energy Limited profitable?

No — 1st Class Energy Limited reported a loss of £6.4k in the year to 31 Dec 2024.

Company No. 07104070 · Incorporated 14 Dec 2009

1st Class Energy Limited

Registered name: 1ST CLASS ENERGY LIMITED

1st Class Energy Limited made £155k revenue and a £6.4k loss in the year to 31 Dec 2024.

1st Class Energy Limited’s revenue grew 2% to £155k in the year to 31 Dec 2024, with a loss of £6.4k and 1 employee. The company is classified under “technical testing and analysis” and is based in ST. Albans; we hold 3 years of its filed accounts.

Full P&L filedSection M · Professional, scientific and technical activitiesSIC 71200Technical testing and analysis SIC 74901Environmental consulting activities SIC 74909Other professional, scientific and technical activities n.e.c.

Status: Active
Location: ST. Albans, East of England
Age: 16 yrs · since 2009
Type: Private Limited Company

Latest accounts · year to 31 Dec 2024

Key figures

IndependentSmall teamCapital-lightDoing more with less

Revenue

£155k

Growth ▲2.3%

Profit

−£6.4k

Growth ▼139.1%

Profit margin

−4.1%

Employees

Change ▼50%

Profit / employee

−£6.4k

Revenue/employee £155k

Profitable streak

0yrs

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 to	31 Dec 2022	31 Dec 2023	31 Dec 2024
Disclosure	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£91.2k	£151k	£155k
Profit after tax	−£16.6k	£16.3k	−£6.4k
Profit (best available)	−£16.6k	£16.3k	−£6.4k
Staff costs	£30.7k	£29.6k	£35.6k
Employees (average)	—	2	1
Ratios
Profit margin	−18.2%	10.8%	−4.1%
Revenue per employee	—	£75.6k	£155k
Profit per employee	—	£8.2k	−£6.4k
Growth (year on year)
Revenue growth	—	▲65.9%	▲2.3%
Profit growth	—	—	▼139.1%
Headcount growth	—	—	▼50%
Balance sheet — indirect signals, not revenue
Net assets	−£9.1k	£7.3k	£864
Fixed assets	£6.9k	£8.5k	£8.5k
Current assets	£2.4k	£936	£878
Source	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Jan 2026

Derived from the latest filing

How the business works

Profit margin: −4.1%; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £155k; Revenue ÷ average employees.
Profit per employee: −£6.4k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 5.5%; 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: ▼88%; Now £864
Cash at bank: —; Now —
Headcount: ▼50%; Now 1
Deferred income: —; Now —
Fixed assets: ▼1%; Now £8.5k

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2024 (profit −£6.4k), from the Companies House accounts bulk data published Jan 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.