# MARK TREMELLING LTD (12300086)

> MARK TREMELLING LTD is an active private limited company (company number 12300086) incorporated on 6 November 2019, registered in Norwich. Its registered activity is specialists medical practice activities (SIC 86220). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £4,669, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 9% on the prior period (£4,275).

- Status: Active
- Incorporated: 2019-11-06
- Registered office: Norwich, NR3 1RT
- SIC 86220: Specialists medical practice activities
- Next accounts due: 2026-12-31
- Confirmation statement due: 2026-11-20
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 3,448 comparable companies in Other (median £20k, upper quartile £88k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £4,669 | — | — | £13k | — | — | 0 |
| 2024-03-31 | £4,275 | — | — | £14k | — | — | 0 |

current ratio 1.26; size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £4,669 at 31 March 2025
- Incorporated five or more years ago: Incorporated 6 November 2019

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Dr Mark Tremelling — owns 75–100% of shares; holds 75–100% of voting rights, since 2019-11-06

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/12300086
HTML: https://firmoscan.com/company/12300086-mark-tremelling-ltd