22 active companies are registered in Llansamlet with Companies House. Out of 30 companies ever registered here, 3 are no longer active — a 73% survival rate. The area has seen significant recent growth, with 63.6% of active businesses incorporated since 2020. Over half (91%) of active companies were formed since 2020, making this one of the UK's fastest-growing business locations. The average company age is 9.8 years. The earliest company registration in Llansamlet dates back to 1935.
Source: Companies House register via UVAGATRON, September 2026
Llansamlet is a growth hotspot — over half of its active companies were formed since 2020.
The average active company in Llansamlet is 9.8 years old.
There are 22 active companies registered in Llansamlet, out of 30 total. 3 (10%) are no longer active.
Llansamlet has a diverse business landscape.
63.6% of currently active companies in Llansamlet were incorporated since 2020, indicating strong recent growth.
Our database contains 152 data signals across 7 categories for active companies in Llansamlet. The largest category is Governance with 71 signals from 4 sources.
The oldest company registration in Llansamlet dates back to 1935, spanning over 91 years of business history.