£406k
+12%vs Feb 2025Active06817971Private limited companySheffield
SIMPSON DESIGN CONSULTANCY LTD
Significant control: James Simpson (25–50%), Robert Simpson (25–50%) and 1 more
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Simpson Design Consultancy Ltd sell?
Registered activity: Manufacture of other parts and accessories for motor vehicles (SIC 29320). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SIMPSON DESIGN CONSULTANCY LTD is an active private limited company (company number 06817971) incorporated on 12 February 2009, registered in Sheffield. Its registered activity is manufacture of other parts and accessories for motor vehicles (SIC 29320). Latest micro accounts cover the period ending 28 February 2026, showing net assets of £406k, 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 12% on the prior period (£362k).
Peer position · net assets
By net assets it sits in the top quarter of 1,391 comparable companies in the UK (median £313, upper quartile £43k).
02
Ownership and control
- Mr James Simpson
- owns 25–50% of shares
- Mr Robert Simpson
- owns 25–50% of shares
- Mr Richard Jack Simpson
- owns 25–50% of shares
- Mrs Jacqueline Lesley Simpson
- 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
- 12 February 200917 yrs ago
- Next accounts due
- 28 November 2027in 400 days
- Confirmation statement due
- 26 February 2027in 125 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 29320
- Manufacture of other parts and accessories for motor vehicles
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Feb 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2026 | £406k | — | — | — | — | — | 1 |
| 28 February 2025 | £362k | — | — | — | — | — | 1 |
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 £405,633 at 28 February 2026
- Net assets up 10% or more on the prior period+12.1% vs prior period
- Incorporated five or more years agoIncorporated 12 February 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 400 days
- Confirmation statement duein 125 days
- Accounts period endNet assets £406k · micro accounts
- Accounts period endNet assets £362k · micro accounts
- Incorporated
08
Similar companies in Sheffield
- RICHARDS CHASSIS LIMITEDSwinton · inc. Nov 2008
- RECO TURBO LIMITEDDoncaster · inc. Mar 2010
- PURITECH (UK) LTDGainsborough · inc. Apr 2011
- SIMPSON ENGINEERING CONSULTANCY LTDSheffield · inc. Apr 2006
- CAFE RACER KITS LTDSheffield · inc. Mar 2014
- IMPERIAL PERFORMANCE LIMITEDRotherham · inc. Jun 2014
All companies incorporated on 12 February 2009 · in Feb 2009.
09
Reminders for SIMPSON DESIGN CONSULTANCY LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.