−£86k
vs Mar 2025Active06996406Private limited companyNewcastle Upon Tyne
SADLER BROWN LIMITED
Significant control: Sb-Ag Holdings Limited (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Architectural activities (SIC 71111). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SADLER BROWN LIMITED is an active private limited company (company number 06996406) incorporated on 20 August 2009, registered in Newcastle Upon Tyne. Its registered activity is architectural activities (SIC 71111). Latest small accounts cover the period ending 31 March 2026, showing net assets of −£86k, with 2 employees on average. Net assets rose 15% on the prior period (−£101k).
Peer position · net assets
By net assets it sits in the bottom quarter of 193 comparable companies in Newcastle (median £7,808, upper quartile £58k).
02
Ownership and control
- Sb-Ag Holdings Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- Mr Peter Vincent Stienlet
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Kevin Leslie Brown
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Anthony Harmieson
- owns 25–50% of shares
- holds 25–50% of voting rights
- Aka Architects Group Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
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
- 20 August 200917 yrs ago
- Next accounts due
- 31 December 2027in 428 days
- Confirmation statement due
- 3 September 2027in 309 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71111
- Architectural activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
2
No changevs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | −£86k | — | £108k | — | — | — | 2 |
| 31 March 2025 | −£101k | — | £85k | — | — | — | 2 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets below zeroNet assets £-86,234 at 31 March 2026
- Net assets up 10% or more on the prior period+14.7% vs prior period
- Incorporated five or more years agoIncorporated 20 August 2009
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
- Next accounts duein 428 days
- Confirmation statement duein 309 days
- Accounts period endNet liabilities £86k · small accounts
- Accounts period endNet liabilities £101k · small accounts
- Incorporated
08
Similar companies in Newcastle
- COACHHOUSE 8 LIMITEDNewcastle Upon Tyne · inc. Sept 2009
- GREENWELL DESIGN LIMITEDNewcastle Upon Tyne · inc. Jul 2009
- PERSEPOLIS ARCHITECTURE LIMITEDNewcastle Upon Tyne · inc. Feb 2010
- PJC ARCHITECTURE LTDNewcastle Upon Tyne · inc. Mar 2010
- DB ASSOCIATES (SURVEYORS) LIMITEDPeterlee · inc. Apr 2010
- JOHN POTTER ARCHITECT LIMITEDHorsley · inc. Apr 2010
All companies incorporated on 20 August 2009 · in Aug 2009.
09
Reminders for SADLER BROWN LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.