Active16250027Private limited companyMarlow

CHANGE B2B LTD

Significant control: Martin John Simcock (25–50%)

From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Change B2b Ltd sell?

Registered activity: Advertising agencies (SIC 73110). 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

CHANGE B2B LTD is an active private limited company (company number 16250027) incorporated on 13 February 2025, registered in Marlow. Its registered activity is advertising agencies (SIC 73110). Latest micro accounts cover the period ending 31 March 2026, showing net assets of −£42k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 4217400% on the prior period (£1).

Peer position · net assets

By net assets it sits in the bottom quarter of 332 comparable companies in Reading (median £2,798, upper quartile £34k).

Ownership and control

1 active · 1 other

MJ
Mr Martin John Simcock
Individual · since 13 February 2025
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
25–50%
AG
Mr Adam Greener
Individual · since 3 April 2025 · ceased 14 November 2025
- 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: 13 February 20251 yr ago
Next accounts due: 31 December 2027in 433 days
Confirmation statement due: 27 February 2027in 126 days

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

Activity

SIC 73110: Advertising agencies
Accounts type: Micro Entity
Size band: MicroCompanies Act thresholds

Financials

2 periods on record · latest ending 31 March 2026

Net assets

−£42k

−4217400%vs Mar 2025

Cash at bank

Not reported

Turnover

Not disclosed

Employees

No changevs Mar 2025

Net assets

−£42k

Average employees

Filed accounts by period, newest first
Period end	Net assets	Cash	Debtors	Creditors <1y	Turnover	Profit	Employees
31 March 2026	−£42k	—	—	£43k	—	—	1
31 March 2025	£1	—	—	£0	—	—	1

Current ratio0.02Current assets ÷ creditors within one year

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.

Filing and accounts signals

Facts from the register · no rating

Net assets below zeroNet assets £-42,173 at 31 March 2026
Net assets down 25% or more on the prior period-4217400.0% vs prior period
Current assets below creditors within one yearCurrent ratio 0.02
Incorporated less than two years agoIncorporated 13 February 2025; 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

31 Dec 2027Next accounts duein 433 days
27 Feb 2027Confirmation statement duein 126 days
31 Mar 2026Accounts period endNet liabilities £42k · micro accounts
31 Mar 2025Accounts period endNet assets £1 · micro accounts
13 Feb 2025Incorporated

Reminders for CHANGE B2B LTD

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