£141k
+118%vs Mar 2024Active07950125Private limited companyLondon
GUSTAFSON PORTER BOWMAN LTD
Significant control: Mary Martha Bowman (25–50%), Neil John Porter (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Other engineering activities (SIC 71129). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
GUSTAFSON PORTER BOWMAN LTD is an active private limited company (company number 07950125) incorporated on 15 February 2012, registered in London. Its registered activity is other engineering activities (SIC 71129). Latest small accounts cover the period ending 31 March 2025, showing net assets of £141k and cash of £114k, with 6 employees on average. Net assets rose 118% on the prior period (£65k).
Peer position · net assets
By net assets it sits in the top quarter of 1,655 comparable companies in London (median £4,206, upper quartile £48k).
02
Ownership and control
- Ms Mary Martha Bowman
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr Neil John Porter
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Ms Kathryn Gustafson
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
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
- 15 February 201214 yrs ago
- Next accounts due
- 31 December 2026in 66 days
- Confirmation statement due
- 1 March 2027in 126 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£114k
+569%vs Mar 2024Not reported
6
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £141k | £114k | £98k | — | — | £76k | 6 |
| 31 March 2024 | £65k | £17k | £96k | — | — | — | 6 |
Cash per employee£19kCash ÷ average employees
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 above zeroNet assets £141,152 at 31 March 2025
- Net assets up 10% or more on the prior period+117.9% vs prior period
- Cash at bank of £50,000 or moreCash £113,570
- Incorporated five or more years agoIncorporated 15 February 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 126 days
- Next accounts duein 66 days
- Accounts period endNet assets £141k · small accounts
- Accounts period endNet assets £65k · small accounts
- Incorporated
08
Other companies named Gustafson Porter Bowman Ltd
Looking for a different Gustafson Porter Bowman Ltd? These register entries share the name; check the number and dates.
09
Similar companies in London
- TPMR CONSULTANCY LIMITEDLondon · inc. Feb 2012
- SUPERIOR HEAT LIMITEDLondon · inc. Mar 2012
- DEBBIE FLEVOTOMOU ARCHITECTS LIMITEDLondon · inc. Jan 2012
- SUPERTECH INSTRUMENTS UK LIMITEDLondon · inc. Mar 2012
- CIVILS CONSULTING LTDLondon · inc. Mar 2012
- INTERNATIONAL INVESTMENT MANAGEMENT LIMITEDLondon · inc. Mar 2012
All companies incorporated on 15 February 2012 · in Feb 2012.
10
Reminders for GUSTAFSON PORTER BOWMAN LTD
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