# TARN HOUSE KEY LTD (15109549)

> TARN HOUSE KEY LTD is an active private limited company (company number 15109549) incorporated on 1 September 2023, registered in Sheffield. Its registered activity is financial intermediation not elsewhere classified (SIC 64999). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £6,086, 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 200% on the prior period (£2,028).

- Status: Active
- Incorporated: 2023-09-01
- Registered office: Sheffield, S9 4AE
- SIC 64999: Financial intermediation not elsewhere classified
- Next accounts due: 2027-06-30
- Confirmation statement due: 2027-09-15
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 378 comparable companies in Sheffield (median £6,367, upper quartile £46k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-09-30 | £6,086 | — | — | £7,434 | — | — | 1 |
| 2024-09-30 | £2,028 | — | — | £8,454 | — | — | 1 |

current ratio 1.89; size band micro.

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

- Net assets above zero: Net assets £6,086 at 30 September 2025
- Net assets up 10% or more on the prior period: +200.1% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 1.89
- Incorporated two to five years ago: Incorporated 1 September 2023

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

## Persons with significant control

- Miss Kate Frances Tarnowski — owns 75–100% of shares, since 2023-09-01

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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/15109549
HTML: https://firmoscan.com/company/15109549-tarn-house-key-ltd