CompanyCore
UK company intelligence
Company profile report
Prepared 04 May 2026

HEAT SPARES LIMITED

SC100318 · ltd · incorporated 1986-07-30

1. Company facts

Status
active
Lifecycle
🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
Jurisdiction
scotland
Registered office
Williams & Company Ca, 191 Station Road, Shotts, ML7 4BA
SIC codes
46760 — SIC 46760
Accounts next due
2026-06-30
Confirmation statement next due
2027-01-12

2. Directors (2 active)

KELLY, Martin
director · appointed 1997-04-06 · born 1/1967 (age 59)
MAZS, Caroline
director · born 6/1965 (age 61)

3. Shareholders (2 active)

Mr Martin Kelly
25-50% shares · 25-50% voting · board control · significant influence · firm interest
Mrs Caroline Mazs
25-50% shares · 25-50% voting · board control · significant influence · firm interest

4. Security

1 total charge (1 outstanding, 0 satisfied).

Headline verdict

Opportunity score
83/100 (Exceptional)
Owner dependency
high — 76/100
Red flags
0 high · 0 medium · 0 low