Active16038912Private limited companyFareham

GREENSTAR SOLAR LTD

Significant control: Jon Andrew Kingston (25–50%), Jack Anthony Castle (25–50%) and 1 more

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Greenstar Solar Ltd sell?

Registered activity: Production of electricity (SIC 35110). We’re building product and service lists for UK companies. Get this one when it’s ready.

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Summary

Generated from filed data · no estimates

GREENSTAR SOLAR LTD is an active private limited company (company number 16038912) incorporated on 24 October 2024, registered in Fareham. Its registered activity is production of electricity (SIC 35110). Latest abridged accounts cover the period ending 31 December 2025, showing net assets of £764 and cash of £85k, with 5 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public.

Peer position · net assets

By net assets it sits in the upper half of 4,924 comparable companies in the UK (median £100, upper quartile £86k).

Ownership and control

3 active

JA
Mr Jon Andrew Kingston
Individual · since 24 October 2024
- owns 25–50% of shares
- holds 25–50% of voting rights
25–50%
JA
Mr Jack Anthony Castle
Individual · since 24 October 2024
- owns 25–50% of shares
- holds 25–50% of voting rights
25–50%
JL
Mr Jack Lewis Whybrow
Individual · since 24 October 2024
- owns 25–50% of shares
- holds 25–50% of voting rights
25–50%

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

Key dates

Incorporated: 24 October 20242 yrs ago
Next accounts due: 30 September 2027in 338 days
Confirmation statement due: 7 November 2026in 11 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

Activity

SIC 35110: Production of electricity
SIC 43210: Electrical installation
SIC 43290: Other construction installation
Accounts type: Unaudited Abridged
Size band: MicroCompanies Act thresholds

Financials

2 periods on record · latest ending 31 December 2025

Net assets

£764

Not reported the period before

Cash at bank

£85k

Not reported the period before

Turnover

Not disclosed

Employees

Not reported the period before

Filed accounts by period, newest first
Period end	Net assets	Cash	Debtors	Creditors <1y	Turnover	Profit	Employees
31 December 2025	£764	£85k	£187k	—	—	—	5
23 October 2024	—	—	—	—	—	—	—

Cash per employee£17kCash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

Filing and accounts signals

Facts from the register · no rating

Net assets above zeroNet assets £764 at 31 December 2025
Cash at bank of £50,000 or moreCash £84,971
Incorporated less than two years agoIncorporated 24 October 2024; no accounts due yet

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

Timeline

Newest first

30 Sept 2027Next accounts duein 338 days
07 Nov 2026Confirmation statement duein 11 days
31 Dec 2025Accounts period endNet assets £764 · abridged accounts
24 Oct 2024Incorporated
23 Oct 2024Accounts period end

Similar companies in Portsmouth

Same activity (production of electricity), closest in incorporation date

All companies incorporated on 24 October 2024 · in Oct 2024.

Reminders for GREENSTAR SOLAR LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.