MASTERMELT LIMITED
Company number 01915713 · Monitor this company
Executive summary
Mastermelt Limited is a well‑capitalised, highly specialised precious metals refiner with a proven track record of navigating volatile commodity cycles. Its core competitive advantages lie in decades of operational expertise, strong industry relationships, and robust financial fundamentals. To sustain growth, the company should proactively diversify into recycling and specialty metals, deepen digital capabilities, and explore strategic partnerships to mitigate concentration risk and capitalise on emerging green economy demand.
Shareholders' funds
£30,509,786
Balance sheet as at 2025-08-29
What it does
The principal activity of the company continued to be that of smelting and precious metal refining.
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 1985-05-22
- Employees
- 50 (2025 accounts · was 47 in 2024)
- Registered office
- 2 Leman Street, London, United Kingdom, E1W 9US
- Postcode
- E1W 9US
- Capital
- 100 GBP
- Accounts category
- Full
- Charges
- 1 outstanding
Accounts
- Last made up to
- 2025-08-29
- Next due by
- 2027-05-31
- Financial year end
- 31 August
Confirmation statement
- Last statement dated
- 2026-01-11
- Next due by
- 2027-01-25
Nature of business (SIC)
- 24410 Precious metals production
Officers 4 current · 8 resigned
Group structure 3 subsidiaries
Controlled by MASTERMELT HOLDINGS LTD — since 2022-05-13
From persons-with-significant-control filings on the public register.
Data protection registration
Registered with the ICO as a data protection fee payer — ZA567487 (Tier 2), registered since 2019.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Previous registered addresses 3
| Address | Changed on |
|---|---|
| C/O ARRAM BERLYN GARDNER, HOLBORN HALL, 100 GRAYS INN ROAD, LONDON WC1X 8BY | 2004-08-09 |
| MORTIMER HOUSE, 37/41 MORTIMER STREET, LONDON, W1N 7RJ | 1991-08-08 |
| GABLE HOUSE, 239 REGENTS PARK ROAD, FINCHLEY, LONDON N3 3LF | 1988-10-26 |
Among its peers
Top 5%
by shareholders' funds, of 29 similar companies in E — measured against the wider sector
The largest employer among its local peers (50 staff).
The oldest of its local peers, trading since 1985.
The class of 1985
49%
of the 15,386 companies incorporated in 1985 are still active today; 42% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 3 titles
- Freehold
- 1
- Leasehold
- 2
- Most recent registration
- 2021-10-18
- Price paid, where recorded
- £4,550,000
- Where
- Hertfordshire (1), Greater London (1), Derbyshire (1)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| HD603695 | Hertfordshire | Leasehold | 2021-10-18 | — |
| NGL15169 | Greater London | Freehold | 2019-12-16 | £4,550,000 |
| DY394739 | Derbyshire | Leasehold | 2005-11-22 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.