Active13356810Private limited companyNewport Pagnell

RT SOLAR LIMITED

Significant control: Sandra Pinheiro Gomes Guimaraes (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Rt Solar Limited sell?

Registered activity: Electrical installation (SIC 43210). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

RT SOLAR LIMITED is an active private limited company (company number 13356810) incorporated on 26 April 2021, registered in Newport Pagnell. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 28 February 2025, showing net assets of £256k and cash of £48k, with 8 employees on average. Net assets rose 44% on the prior period (£178k).

Peer position · net assets

By net assets it sits in the top quarter of 341 comparable companies in Milton Keynes (median £6,243, upper quartile £40k).

02

Ownership and control

1 active · 7 other
  • Mrs Sandra Pinheiro Gomes Guimaraes
    Individual · since 20 August 2026
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Mr Fernando Cesar Lara Guimaraes
    Individual · since 26 April 2021 · ceased 1 March 2022
    • can appoint or remove directors
  • Mrs Inderdeep Kaur
    Individual · since 26 April 2021 · ceased 1 March 2022
    • can appoint or remove directors
  • Mr Rupesh Shet
    Individual · since 1 March 2022 · ceased 1 April 2022
    • owns 75–100% of shares
  • Mr Fernando Guimaraes
    Individual · since 1 April 2022 · ceased 28 February 2025
    • has significant influence or control
    • has significant influence or control
    • has significant influence or control
  • Ms Sandra Pinheiro Gomes
    Individual · since 1 January 2025 · ceased 28 February 2025
    • has significant influence or control
    • has significant influence or control
  • Sandra Pinheiro Gomes Guimaraes
    Individual · since 28 February 2025 · ceased 4 November 2025
    • owns 75–100% of shares
  • Sg Corporate Limited
    legal person · since 4 November 2025 · ceased 20 August 2026
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

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.

03

Key dates

Incorporated
26 April 20215 yrs ago
Next accounts due
28 November 2026in 34 days
Confirmation statement due
10 May 2027in 197 days

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

04

Activity

SIC 43210
Electrical installation
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 28 February 2025
Net assets
£256k
+44%vs Feb 2024
Cash at bank
£48k
−4%vs Feb 2024
Turnover
Not reported
Employees
8
No changevs Feb 2024
Net assets
£256k
Cash at bank
£48k
Average employees
8
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
28 February 2025£256k£48k£155k———8
29 February 2024£178k£50k£135k———8
Cash per employee£5,977Cash ÷ average employees

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

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £255,788 at 28 February 2025
  • Net assets up 10% or more on the prior period+44.0% vs prior period
  • Incorporated five or more years agoIncorporated 26 April 2021

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.

07

Timeline

Newest first
  1. Confirmation statement duein 197 days
  2. Next accounts duein 34 days
  3. Accounts period endNet assets £256k · small accounts
  4. Accounts period endNet assets £178k · small accounts
  5. Incorporated
08

Similar companies in Milton Keynes

Same activity (electrical installation), closest in incorporation date
09

Reminders for RT SOLAR LIMITED

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

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.