£1.94m
+7%vs Jun 2024Active01931442Private limited companyBorehamwood
SULLIVAN BROS. LIMITED
Significant control: Timothy Francis O'Sullivan (25–50%), Ann O'Sullivan (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Sullivan Bros. Limited sell?
Registered activity: Other building completion and finishing (SIC 43390). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SULLIVAN BROS. LIMITED is an active private limited company (company number 01931442) incorporated on 17 July 1985, registered in Borehamwood. Its registered activity is other building completion and finishing (SIC 43390). Latest micro accounts cover the period ending 30 June 2025, showing net assets of £1.94m, 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 7% on the prior period (£1.82m).
Peer position · net assets
By net assets it sits in the top quarter of 4,674 comparable companies in Greater London (median £4,874, upper quartile £26k).
02
Ownership and control
- Mr Timothy Francis O'Sullivan
- owns 25–50% of shares
- Mrs Ann O'Sullivan
- 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
- 17 July 198541 yrs ago
- Next accounts due
- 30 March 2027in 153 days
- Confirmation statement due
- 31 July 2027in 276 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43390
- Other building completion and finishing
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
No changevs Jun 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £1.94m | — | — | £2.34m | — | — | 2 |
| 30 June 2024 | £1.82m | — | — | £2.47m | — | — | 2 |
Current ratio2.58Current 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 £1,939,659 at 30 June 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.58
- Incorporated five or more years agoIncorporated 17 July 1985
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 276 days
- Next accounts duein 153 days
- Accounts period endNet assets £1.94m · micro accounts
- Accounts period endNet assets £1.82m · micro accounts
- Incorporated
08
Similar companies in Greater London
- BARWIN CLEANING CONTRACTORS LIMITEDIlford · inc. Dec 1984
- BARWIN PROPERTY SERVICES LIMITEDIlford · inc. Mar 1986
- J.A.B. HIRE SERVICES LIMITEDCheshunt · inc. Mar 1986
- ACS PROFESSIONALS IN CONSTRUCTION LIMITEDWembley · inc. Oct 1986
- NORTHFLEET SPRAY AND BODY CENTRE LIMITEDGreenhithe · inc. Jun 1983
- MERIT BUILDING COMPANY LIMITEDSutton · inc. Apr 1983
All companies incorporated on 17 July 1985 · in Jul 1985.
09
Reminders for SULLIVAN BROS. LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.