# DELTA MEMBRANE SYSTEMS LIMITED (03535975)

> DELTA MEMBRANE SYSTEMS LIMITED is an active private limited company (company number 03535975) incorporated on 27 March 1998, registered in Romford. Its registered activity is agents specialised in the sale of other particular products (SIC 46180). Latest small accounts cover the period ending 31 October 2025, showing net assets of £6.06m and cash of £3.80m, with 21 employees on average. Net assets rose 20% on the prior period (£5.04m).

- Status: Active
- Incorporated: 1998-03-27
- Registered office: Romford, RM1 3JT
- SIC 46180: Agents specialised in the sale of other particular products
- Next accounts due: 2027-07-31
- Confirmation statement due: 2027-04-10
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 486 comparable companies in Greater London (median £2,676, upper quartile £34k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-10-31 | £6.06m | £3.80m | £1.51m | £1.09m | — | — | 21 |
| 2024-10-31 | £5.04m | £2.90m | £1.53m | £1.24m | — | — | 23 |

current ratio 6.45; size band small.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £6,059,241 at 31 October 2025
- Net assets up 10% or more on the prior period: +20.3% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 6.45
- Cash at bank of £50,000 or more: Cash £3,799,112
- Incorporated five or more years ago: Incorporated 27 March 1998

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Delta Membrane Holdings Limited (corporate-entity) — owns 25–50% of shares; holds 25–50% of voting rights, since 2017-12-08
- Mr Christopher Sidney Burbridge — owns 25–50% of shares; holds 25–50% of voting rights, since 2022-06-24

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/03535975
HTML: https://firmoscan.com/company/03535975-delta-membrane-systems-limited