£1.99m
+17%vs Mar 2024ActiveNI611803Private limited companyBelfast
NAPIER DIAGNOSTICS LIMITED
Significant control: Orla Napier (25–50%), Noel Napier (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Napier Diagnostics Limited sell?
Registered activity: Other human health activities (SIC 86900). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
NAPIER DIAGNOSTICS LIMITED is an active private limited company (company number NI611803) incorporated on 21 March 2012, registered in Belfast. Its registered activity is other human health activities (SIC 86900). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £1.99m, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 17% on the prior period (£1.70m).
Peer position · net assets
By net assets it sits in the top quarter of 629 comparable companies in Belfast (median £3,011, upper quartile £34k).
02
Ownership and control
- Mrs Orla Napier
- owns 25–50% of shares
- Mr Noel Napier
- owns 25–50% of shares
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
- 21 March 201214 yrs ago
- Next accounts due
- 31 December 2026in 66 days
- Confirmation statement due
- 4 April 2027in 160 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 86900
- Other human health activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
+100%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £1.99m | — | — | £185k | — | — | 2 |
| 31 March 2024 | £1.70m | — | — | £192k | — | — | 1 |
Current ratio11.76Current 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.
06
Filing and accounts signals
- Net assets above zeroNet assets £1,990,771 at 31 March 2025
- Net assets up 10% or more on the prior period+17.2% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 11.76
- Incorporated five or more years agoIncorporated 21 March 2012
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
- Confirmation statement duein 160 days
- Next accounts duein 66 days
- Accounts period endNet assets £1.99m · micro accounts
- Accounts period endNet assets £1.70m · micro accounts
- Incorporated
08
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- IMPAIRED LIVING LIMITEDBallymena · inc. Mar 2012
- ARMSTRONGS & ARMSTRONG LTDNewcastle · inc. Feb 2012
- THERAPIE FERTILITY (UK) LIMITEDBelfast · inc. Apr 2012
- ASPACE2 CICEglinton · inc. Apr 2012
All companies incorporated on 21 March 2012 · in Mar 2012.
09
Reminders for NAPIER DIAGNOSTICS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.