Heliox XII Limited
Registered name: HELIOX XII LIMITED
Part of Bagnall Energy Limited groupHeliox XII Limited made £0 profit in the year to 30 Sep 2025 (revenue not disclosed).
Heliox XII Limited reported £0 profit in the year to 30 Sep 2025; its revenue was not disclosed. It had 0 employees. The company is classified under “activities of production holding companies” and is based in London; we hold 5 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 15 yrs · since 2011
- 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.
Key figures
This company published its profit but not its turnover, so revenue and margins are not disclosed. We never estimate them.
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Mar 2022 | 31 Mar 2023 | 31 Mar 2024 | 30 Sep 2024 | 30 Sep 2025 |
|---|---|---|---|---|---|
| Disclosure | Full P&L | Full P&L | Profit only | Profit only | Profit only |
| Profit & loss | |||||
| Revenue (turnover) | £0 | £0 | — | — | — |
| Profit before tax | £0 | £0 | — | — | — |
| Profit after tax | £0 | £0 | £0 | £0 | £0 |
| Profit (best available) | £0 | £0 | £0 | £0 | £0 |
| Employees (average) | 0 | 0 | 0 | 0 | 0 |
| Ratios | |||||
| Profit margin | — | — | — | — | — |
| Balance sheet — indirect signals, not revenue | |||||
| Net assets | £2m | £2m | £2m | £2m | £2m |
| Debtors | £10 | £10 | £10 | £10 | £10 |
| Source | Accounts · bulk data Dec 2023 | Accounts · bulk data Dec 2023 | FullAccounts · bulk data Sep 2024 | FullAccounts · bulk data Mar 2025 | FullAccounts · bulk data Mar 2026 |
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.
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 £2m
- Cash at bank
- —
- Now —
- Headcount
- —
- Now 0
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Group structure
Ownership chain
- Bagnall Energy Limitedultimate parent75–100%
- Blackmead Rooftop Holdco Limited75–100%
- SPC Acquisitions Limited75–100%
- Heliox XII Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Subsidiaries (1)
- Roof Solar PV 1 LimitedFigures not disclosed
Sister companies (9)
- Heliox II LimitedRev. — · Profit £0
- Heliox III LimitedFigures not disclosed
- Heliox IV LimitedRev. — · Profit £0
- Heliox IX LimitedRev. — · Profit £0
- Heliox LimitedRev. — · Profit £0
- Heliox V LimitedRev. — · Profit £0
- Heliox VII LimitedRev. — · Profit £0
- Heliox VIII LimitedRev. — · Profit £0
- Heliox XI LimitedRev. — · Profit £0
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from FullAccounts for the year to 30 Sep 2025 (profit £0), 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.