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Company No. 14820229 · Incorporated 21 Apr 2023

Sky Ground Heat Limited

Registered name: SKY GROUND HEAT LIMITED

Part of Octopus Energy Topco Limited group

Sky Ground Heat Limited does not publish its revenue or profit. Its accounts to 30 Apr 2025 show net assets of £8.6m and 2 employees.

Sky Ground Heat Limited did not publish its revenue or profit — small companies aren’t required to file a profit & loss account. Its accounts for the year to 30 Apr 2025 showed net assets of £8.6m and 2 employees. The company is classified under “activities of other holding companies” and is based in London; we hold 2 years of its filed accounts.

Balance sheet onlySection K · Financial and insurance activitiesSIC 64209Activities of other holding companies n.e.c.
Status
Active
Location
London, London
Age
3 yrs · since 2023
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 30 Apr 2025

Key figures

Small team

Revenue not disclosed

Sky Ground Heat Limited’s accounts for the year to 30 Apr 2025 contain a balance sheet but no profit & loss account, so its revenue and profit are not public. UK small and micro-entity companies are not required to publish a P&L — this is normal and says nothing about how the business is performing.

We never estimate revenue. Below you’ll find the balance-sheet figures that were filed — useful as indirect signals of momentum, but they are not revenue or profit.

Employees
2
Net assets
£8.6m

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

2 filed years

Financial history

Multi-year financials, oldest to newest
Year to30 Apr 202430 Apr 2025
DisclosureNo P&LNo P&L
Profit & loss
Revenue (turnover)——
Profit (best available)——
Employees (average)22
Ratios
Profit margin——
Growth (year on year)
Headcount growth—0%
Balance sheet — indirect signals, not revenue
Net assets−£8k£8.6m
Debtors£1£1
Deferred income£8k£16.1k
SourceFullAccounts · bulk data Oct 2025FullAccounts · bulk data Oct 2025
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 £8.6m
Cash at bank
—
Now —
Headcount
0%
Now 2
Deferred income
▲102%
Now £16.1k
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. Octopus Energy Topco Limitedultimate parent75–100%
  2. Octopus Energy Group Limited75–100%
  3. Octopus Energy Generation Limited75–100%
  4. Octopus Energy Generation Fund Management Holdings Limited75–100%
  5. Octopus Renewables Limited75–100%
  6. Sky Ground Heat Limitedthis company

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

Sister companies (35)

From the Persons with Significant Control register (corporate controllers only).

Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 30 Apr 2025, from the Companies House accounts bulk data published Oct 2025. 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.