Firmoscan
Active16201781Private limited companyGuildford

CARRSTONE RENEWABLES LTD

Significant control: Future Biogas Limited (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Carrstone Renewables 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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01

Summary

Generated from filed data · no estimates

CARRSTONE RENEWABLES LTD is an active private limited company (company number 16201781) incorporated on 22 January 2025, registered in Guildford. Its registered activity is production of electricity (SIC 35110). No accounts have been filed yet; the first accounts are due by 22 October 2026.

There are 83 companies in production of electricity in Surrey with filed accounts; the median reports net assets of −£2,204 and is 7 years old.

02

Ownership and control

1 active
  • Future Biogas Limited
    corporate entity · since 22 January 2025
    • 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
22 January 20251 yr ago
First accounts due
22 October 20261 days overdue
Confirmation statement due
5 February 2027in 105 days

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

04

Activity

SIC 35110
Production of electricity
SIC 35210
Manufacture of gas
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 22 October 2026; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 105 days
  2. First accounts due1 days overdue
  3. Incorporated
07

Similar companies in Surrey

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

All companies incorporated on 22 January 2025 · in Jan 2025.

08

Reminders for CARRSTONE RENEWABLES LTD

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

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).