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Private limited company registered in London, classed under “Production of electricity”.
Headline figures
FY to Dec 2025 · Company only
Turnover
For subscribers
Profit after tax
−£154k
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
Retained reserves
For subscribers
What the numbers say
2 findings from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2020 | 2021 | 2024 | 2025 |
|---|---|---|---|---|
| Profit after tax | −£154k | |||
| Turnover | ||||
| Net assets | ||||
| Cash | ||||
| Employees | ||||
| Retained reserves |
Every figure for all 4 years
“—” means we did not find the figure in a source; it is never filled with an estimate.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2020 | 2021 | 2024 | 2025 |
|---|---|---|---|---|
| Current assets | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Net assets | ||||
| Ratios | ||||
| Return on equityProfit after tax as a share of net assets | ||||
| Current ratioCurrent assets for every £1 owed within a year | ||||
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | ||||
4 balance-sheet lines and 3 ratios, every year
A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.
Questions people ask
›What does Welbar Energy Storage do?
Private limited company registered in London, classed under “Production of electricity”.
›How much turnover does Welbar Energy Storage make?
Answered in the full report
›Is Welbar Energy Storage profitable?
No: it made a loss after tax of £154k in the year to 31 December 2025, its latest filed accounts.
›How many people work at Welbar Energy Storage?
Answered in the full report
›Where is Welbar Energy Storage based?
Its registered office is 9 Kingsway, 8th Floor, London, WC2B 6XF, in London.
›When was Welbar Energy Storage founded?
Welbar Energy Storage Limited was incorporated on 12 August 2016.
›Is Welbar Energy Storage still trading?
The register lists Welbar Energy Storage Limited as active.