£60k
vs Mar 2025ActiveSC720495Private limited companyAviemore
RETHINK CARBON LIMITED
Significant control: Mark Andrew Caulfield (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Business and domestic software development (SIC 62012). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
RETHINK CARBON LIMITED is an active private limited company (company number SC720495) incorporated on 20 January 2022, registered in Aviemore. Its registered activity is business and domestic software development (SIC 62012). Latest small accounts cover the period ending 31 March 2026, showing net assets of £60k and cash of £68k, with 4 employees on average. Net assets rose 349% on the prior period (−£24k).
Peer position · net assets
By net assets it sits in the top quarter of 6,222 comparable companies in Other (median £1,000, upper quartile £28k).
02
Ownership and control
- Mr Mark Andrew Caulfield
- 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
- 20 January 20224 yrs ago
- Next accounts due
- 31 December 2027in 431 days
- Confirmation statement due
- 3 February 2027in 100 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 62012
- Business and domestic software development
- SIC 62090
- Other information technology service activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£68k
+161%vs Mar 2025Not reported
4
No changevs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £60k | £68k | £513 | — | — | — | 4 |
| 31 March 2025 | −£24k | £26k | £24k | — | — | — | 4 |
Cash per employee£17kCash ÷ 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
- Net assets above zeroNet assets £59,514 at 31 March 2026
- Net assets up 10% or more on the prior period+348.8% vs prior period
- Cash at bank of £50,000 or moreCash £67,860
- Incorporated two to five years agoIncorporated 20 January 2022
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
- Next accounts duein 431 days
- Confirmation statement duein 100 days
- Accounts period endNet assets £60k · small accounts
- Accounts period endNet liabilities £24k · small accounts
- Incorporated
08
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All companies incorporated on 20 January 2022 · in Jan 2022.
09
Reminders for RETHINK CARBON LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.