£36k
+42%vs Oct 2024Active14428110Private limited companyManchester
RMC INSTRUMENTATION LTD
Significant control: Richard Mark Cottam (25–50%), Kealey Tomkinson (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Rmc Instrumentation Ltd: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Rmc Instrumentation Ltd sell?
Registered activity: Other engineering activities (SIC 71129). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
RMC INSTRUMENTATION LTD is an active private limited company (company number 14428110) incorporated on 19 October 2022, registered in Manchester. Its registered activity is other engineering activities (SIC 71129). Latest micro accounts cover the period ending 31 October 2025, showing net assets of £36k, 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 rose 42% on the prior period (£26k).
Peer position · net assets
By net assets it sits in the upper half of 1,097 comparable companies in Manchester (median £8,856, upper quartile £49k).
02
Ownership and control
- Mr Richard Mark Cottam
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Ms Kealey Tomkinson
- owns 25–50% of shares
- holds 25–50% 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
- 19 October 20224 yrs ago
- Next accounts due
- 31 July 2027in 278 days
- Confirmation statement due
- 2 November 2026in 7 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £36k | — | — | — | — | — | 1 |
| 31 October 2024 | £26k | — | — | — | — | — | 1 |
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.
06
Filing and accounts signals
- Net assets above zeroNet assets £36,414 at 31 October 2025
- Net assets up 10% or more on the prior period+41.7% vs prior period
- Incorporated two to five years agoIncorporated 19 October 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 278 days
- Confirmation statement duein 7 days
- Accounts period endNet assets £36k · micro accounts
- Accounts period endNet assets £26k · micro accounts
- Incorporated
08
Similar companies in Manchester
- ENGINEERING SYSTEMS DESIGN (GROUP) LIMITEDBolton · inc. Oct 2022
- FFB GROUP LTDAltrincham · inc. Oct 2022
- NORTHWEST ENGINEERING LTDBury · inc. Oct 2022
- COATEC LTDWarrington · inc. Oct 2022
- HSIEP LIMITEDRuncorn · inc. Oct 2022
- JSC ENGINEERING CONSULTING LIMITEDWarrington · inc. Oct 2022
All companies incorporated on 19 October 2022 · in Oct 2022.
09
Reminders for RMC INSTRUMENTATION LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.