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Company No. 09516163 · Incorporated 28 Mar 2015

Rainworth Energy Limited

Registered name: RAINWORTH ENERGY LIMITED

Part of Foresight Environmental Infrastructure Limited group

Rainworth Energy Limited made £5.3m revenue and a £178k loss in the year to 31 Mar 2025.

Rainworth Energy Limited’s revenue grew 4% to £5.3m in the year to 31 Mar 2025, with a loss of £178k and 0 employees. The company is classified under “production of electricity” and is based in Wellingborough; we hold 4 years of its filed accounts.

Full P&L filedSection D · Electricity, gas, steam and air conditioning supplySIC 35110Production of electricity
Status
Active
Location
Wellingborough, East Midlands
Age
11 yrs · since 2015
Type
Private Limited Company

Pass-through vehicle. This looks like a holding, staffing or umbrella company. Its revenue and profit may largely pass through to or from other entities, so the figures may not reflect a standalone operating business. It is excluded from our opportunity lists.

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 Mar 2025

Key figures

Small teamCash flow filed
Revenue
£5.3m
Growth ▲4.4%
Profit
−£178k
Growth ▼596.9%
Profit margin
−3.4%
Gross 37.8%
Employees
0
Change —
Profit / employee
—
 
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.

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to31 Mar 202231 Mar 202331 Mar 202431 Mar 2025
DisclosureFull P&LFull P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)£3.4m£2.4m£5.1m£5.3m
Cost of sales£2.2m£2.3m£3.1m£3.3m
Gross profit£1.2m£104k£2m£2m
Operating profit£237k−£935k£792k£645k
Profit before tax−£440k−£1.4m£35.8k−£178k
Profit after tax−£440k−£1.4m£35.8k−£178k
Profit (best available)−£440k−£1.4m£35.8k−£178k
Employees (average)0000
Ratios
Profit margin−12.8%−57.9%0.7%−3.4%
Gross margin35.1%4.4%39.3%37.8%
Cash conversion−164.3%—−109.1%−306.3%
Growth (year on year)
Revenue growth—▼31.6%▲115.7%▲4.4%
Profit growth———▼596.9%
Balance sheet — indirect signals, not revenue
Cash at bank£944k£223k£490k£1.2m
Net assets−£250k−£1.6m−£1.6m−£1.8m
Fixed assets£6.2m£6m£6.2m£6.1m
Current assets£2m£2.3m£3m£3.2m
Debtors£157k£111k£538k£531k
Deferred income£81.3k£109k£236k£175k
Cash from operations−£389k£509k−£864k−£2m
SourceAccounts · bulk data Mar 2024Accounts · bulk data Mar 2024FullAccounts · bulk data Mar 2025FullAccounts · bulk data Mar 2026
Derived from the latest filing

How the business works

Profit margin
−3.4%
Profit ÷ revenue.
Gross margin
37.8%
Gross profit ÷ revenue. High for software and services.
Revenue per employee
—
Revenue ÷ average employees.
Profit per employee
—
Profit ÷ average employees.
Cash conversion
−306.3%
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
114.1%
Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue
3.3%
Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue
10%
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
—
Now −£1.8m
Cash at bank
▲154%
Now £1.2m
Headcount
—
Now 0
Deferred income
▼26%
Now £175k
Fixed assets
▼3%
Now £6.1m

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. Foresight Environmental Infrastructure Limited (registered outside the UK register)ultimate parent75–100%
  2. Foresight Environmental Infrastructure (UK) Limited75–100%
  3. Rainworth Energy Limitedthis company

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

Sister companies (18)

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 Mar 2025 (profit −£178k), from the Companies House accounts bulk data published Mar 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.