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Company No. 12433929 · Incorporated 30 Jan 2020

JBM Solar Projects 21 Limited

Registered name: JBM SOLAR PROJECTS 21 LIMITED

Part of Rwe Ag group

JBM Solar Projects 21 Limited made £0 revenue and £31.4k profit in the year to 31 Dec 2025.

JBM Solar Projects 21 Limited’s revenue was £0 in the year to 31 Dec 2025, with £31.4k profit and 0 employees. The company is classified under “construction of utility projects for electricity and telecommunications” and is based in Swindon; we hold 4 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 42220Construction of utility projects for electricity and telecommunications
Status
Active
Location
Swindon, South West
Age
6 yrs · since 2020
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 Dec 2025

Key figures

Small team
Revenue
£0
Growth —
Profit
£31.4k
Growth —
Profit margin
—
 
Employees
0
Change —
Profit / employee
—
 
Profitable streak
1yr
Consecutive profitable years in our data

Unusual figures. Profit is higher than revenue in this filing. That usually means investment income, dividends from subsidiaries or one-off gains — or a mis-tagged figure. Check the original filing before drawing conclusions.

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 Dec 202231 Dec 202331 Dec 202431 Dec 2025
DisclosureFull P&LFull P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)£0£0£0£0
Profit before tax−£7.2k−£9.3k−£4.7k−£3.5k
Profit after tax−£7.2k−£9.3k−£4.7k£31.4k
Profit (best available)−£7.2k−£9.3k−£4.7k£31.4k
Employees (average)0000
Ratios
Profit margin————
Balance sheet — indirect signals, not revenue
Net assets−£21.2k−£30.4k−£35.1k−£3.7k
Debtors—£77.1k£54.7k£352k
Deferred income£183k£483k£685k£103k
SourceFullAccounts · bulk data Sep 2024FullAccounts · bulk data Sep 2024FullAccounts · bulk data Jul 2025FullAccounts · bulk data Jul 2026
Derived from the latest filing

How the business works

Profit margin
—
Profit ÷ revenue.
Gross margin
—
Gross profit ÷ revenue. High for software and services.
Revenue per employee
—
Revenue ÷ average employees.
Profit per employee
—
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
—
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
—
Now −£3.7k
Cash at bank
—
Now —
Headcount
—
Now 0
Deferred income
▼85%
Now £103k
Fixed assets
—
Now —

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. Rwe Ag (registered outside the UK register)ultimate parent75–100%
  2. Rwe Renewables UK Solar Holdings Limited75–100%
  3. Rwe Renewables UK Solar and Storage Limited75–100%
  4. JBM Solar Projects 21 Limitedthis company

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

Sister companies (33)

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 Dec 2025 (profit £31.4k), from the Companies House accounts bulk data published Jul 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.