ROCKET MECHANICAL SERVICES LIMITED
Company number SC710663 · Active · Dalbeattie DG5 4BA
ROCKET MECHANICAL SERVICES LIMITED is an active private limited company (company number SC710663) incorporated on 28 September 2021, registered in Dalbeattie. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 30 September 2025, showing net assets of £11k and cash of £51k, with 0 employees on average. Net assets fell 57% on the prior period (£25k).
By net assets it sits in the upper half of 6,191 comparable companies in Other (median £5,839, upper quartile £35k).
Key dates
- Incorporated
- 28 September 2021
- Next accounts due
- 30 June 2027 — in 251 days
- Confirmation statement due
- 12 October 2027 — in 355 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 30 September 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £11k | £51k | £20k | — | — | — | 0 |
| 30 September 2024 | £25k | £54k | £27k | — | — | — | 3 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 64/100 (grade C)
- +10 Positive net assets — Net assets £10,603 at 2025-09-30
- -8 Net assets falling — -57.1% vs prior period
- +4 Cash reserves — Cash £51,129
- +8 Established — Incorporated 2021-09-28 (5 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr Sean Mcminn — owns 75–100% of shares; holds 75–100% of voting rights · since 28 September 2021
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in the UK
Same activity (plumbing, heat and air-conditioning installation), closest in incorporation date.
- OX HEATING LIMITED — Beverley, inc. Sept 2021
- NAVE PLUMBING & HEATING LTD — Lincoln, inc. Sept 2021
- THE PLUMBING DOCTOR GROUP LIMITED — Plymouth, inc. Sept 2021
- HYDRO HEAT LIMITED — Somerton, inc. Sept 2021
- ORIGIN HEATING SOLUTIONS LTD — Bishop Auckland, inc. Sept 2021
- BOURNEMOUTH HEATING LTD — Bournemouth, inc. Sept 2021
All companies incorporated on 28 September 2021 · in Sept 2021.
Reminders for ROCKET MECHANICAL SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.