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Company No. 13333058 · Incorporated 14 Apr 2021

TM Trading Rooftop Solar 1 Limited

Registered name: TM TRADING ROOFTOP SOLAR 1 LIMITED

Part of Octopus Energy Topco Limited group

TM Trading Rooftop Solar 1 Limited made a £163k loss in the year to 31 Dec 2023 (revenue not disclosed).

TM Trading Rooftop Solar 1 Limited reported a loss of £163k in the year to 31 Dec 2023; its revenue was not disclosed. It had 3 employees. The company is classified under “other professional, scientific and technical activities” and is based in London; we hold 3 years of its filed accounts.

Profit onlySection M · Professional, scientific and technical activitiesSIC 74909Other professional, scientific and technical activities n.e.c.
Status
Active
Location
London, London
Age
5 yrs · since 2021
Type
Private Limited Company

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 2023

Key figures

Small team
Revenue
—
Not disclosed in filing
Profit
−£163k
Growth —
Profit margin
—
 
Employees
3
Change 0%
Profit / employee
−£54.5k
 
Profitable streak
0yrs
Consecutive profitable years in our data

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.

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to31 Dec 202131 Dec 202231 Dec 2023
DisclosureProfit onlyProfit onlyProfit only
Profit & loss
Revenue (turnover)———
Profit after tax−£5.6k−£32.3k−£163k
Profit (best available)−£5.6k−£32.3k−£163k
Employees (average)333
Ratios
Profit margin———
Profit per employee−£1.9k−£10.8k−£54.5k
Growth (year on year)
Headcount growth——0%
Balance sheet — indirect signals, not revenue
Cash at bank£141k£377k£406k
Net assets£944k£912k£166k
Fixed assets£1.6m£1.5m£1.5m
Current assets£256k£429k£439k
Debtors£6.6k£15.9k£33.1k
Deferred income£6.1k£132k£244k
SourceAccounts · bulk data Oct 2023Accounts · bulk data Oct 2023Accounts · bulk data Sep 2024
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
−£54.5k
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
▼82%
Now £166k
Cash at bank
▲7%
Now £406k
Headcount
0%
Now 3
Deferred income
▲85%
Now £244k
Fixed assets
▼4%
Now £1.5m

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 Rooftop Holdings 1 Limited75–100%
  7. Sky Zestec (TM) Limited75–100%
  8. TM Trading Rooftop Solar 1 Limitedthis company

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

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

Same industry, similar size

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Sources

Latest figures from accounts for the year to 31 Dec 2023 (profit −£163k), from the Companies House accounts bulk data published Sep 2024. 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.