100 active UK companies are classified under manufacture of weapons and ammunition (SIC code 25400), a specialised sector. This sector falls under Section C — Manufacturing — of the UK Standard Industrial Classification. The sector is experiencing rapid growth, with 221.7% of active businesses incorporated since 2020 — indicating strong recent demand. 74% of companies were formed after 2010, marking this as a sector with predominantly recent entrants. The average company age in this sector is 14.6 years. London leads with 16% of companies in this sector. Companies in this sector hold 29 government contracts valued at £14.2B.
Source: Companies House register via UVAGATRON, June 2026
A rapidly growing sector with 221.7% of active companies formed since 2020.
The average active company in this sector is 14.6 years old. Geographic concentration: 16% in LONDON.
Companies in the manufacture of weapons and ammunition sector have been awarded 29 government contracts worth £14244.0M in total.
There are 100 active companies classified under SIC code 25400 (Manufacture of weapons and ammunition) in the UK, out of 109 total registered.
SIC code 25400 stands for "Manufacture of weapons and ammunition". It belongs to Section C — Manufacturing of the UK Standard Industrial Classification.
The largest concentrations are in LONDON (16).
The average active manufacture of weapons and ammunition company in the UK is 14.6 years old, with the oldest registration dating back to 1927.
Our database contains 967 data signals across 10 categories for active manufacture of weapons and ammunition companies. The largest category is Governance with 333 signals from 4 government sources.
5.9M companies, 50M+ signals from 53 government sources. Risk scores, director networks, entity analysis.