William Collum
William Collum
⚽Scotland referee · 9 competitions
William Collum (William Collum) is a Scotland football referee. They have officiated as referee, fourth official, AVAR and observer. In total they have 37 tracked match appearances across 9 competitions, broken down as 21× Referee, 3× 4th Official, 2× AVAR, 11× Observer. Most-worked competitions include UEFA Europa League, UEFA Europa Conference League, UEFA Champions League, UEFA Europa Conference League Second Qualifying Round (Second Legs), UEFA Champions League First Qualifying Round (Second Legs) and UEFA Conference League Play-Off Round (First Legs). This profile is built from official match-appointment data.
Career Stats
9 compsTop Competitions
Season-by-Season Activity
Career Milestones
Career-firsts tracked in our database.
Match Activity
28 matches · 7 yearsTop 21% among Scotland officials
Peer Benchmark
Median in Scotland: 8 matches · 2 seasons
Recent Matches
Most-Officiated Teams
Least-Officiated Teams
Clubs in their current competition, ordered by how seldom this official has worked their matches.
Each number = matches officiated involving that club · 0× = never officiated them
Rarely Works With
Active officials in UEFA Europa League they have shared fewest matches with.
- 1Jérôme BrisardVAR · 49 in leagueNever
- 2Willy DelajodAVAR · 45 in leagueNever
- 3Matej JugReferee · 45 in leagueNever
- 4Pol van BoekelVAR · 44 in leagueNever
- 5Bastian DankertVAR · 43 in leagueNever
- 6Marco Di BelloVAR · 41 in leagueNever
- 7Christian DingertVAR · 41 in leagueNever
- 8Guillermo Cuadra FernandezAVAR · 40 in leagueNever
Top Destinations
- 1Marseille3×
- 2Copenhagen2×
- 3Mostar2×
- 4Right to Dream Park2×
- 5Seville2×
- 6Amsterdam1×
- 7Arena Zabrze1×
- 8Beer Sheva1×
- 9Belgrade1×
- 10Bern1×
- 11Bratislava1×
- 12Budapest1×
- 13Cepheus Park Randers1×
- 14Eindhoven1×
- 15Leipzig1×
Venues Visited(25)
Stadiums William Collum has officiated at. Filter by competition or season to focus the map.
25 venues · 30 matches
MarseilleMarseille3 matches
CopenhagenCopenhagen2 matches
MostarMostar2 matches
SevilleSeville2 matches
AmsterdamAmsterdam1 match
Beer ShevaBeer Sheva1 match
BelgradeBelgrade1 match
BernBern1 match
BratislavaBratislava1 match
BudapestBudapest1 match
Cepheus Park RandersCepheus Park Randers1 match
EindhovenEindhoven1 match
FarumRight to Dream Park1 match
LeipzigLeipzig1 match
LinzLinz1 match
LisbonLisbon1 match
MalmoMalmo1 match
PlzenPlzen1 match
PraguePrague1 match
RennesRennes1 match
Right to Dream ParkRight to Dream Park1 match
YerevanYerevan1 match
ZabrzeArena Zabrze1 match
ZaporizhiaZaporizhia1 match
ZurichZurich1 match
Other officials from Scotland
Career Events
Career events (UEFA courses, awards) will appear here when available.
Season Reports
Frequently Asked Questions
What is William Collum's primary role?▾
William Collum is a Scotland football referee, and has also worked as fourth official, AVAR and observer.
How many matches has William Collum officiated?▾
William Collum has 37 tracked match appearances across 9 competitions (21× Referee, 3× 4th Official, 2× AVAR, 11× Observer).
Which competitions does William Collum work in?▾
William Collum has most often officiated in UEFA Europa League, UEFA Europa Conference League, UEFA Champions League, UEFA Europa Conference League Second Qualifying Round (Second Legs), UEFA Champions League First Qualifying Round (Second Legs) and UEFA Conference League Play-Off Round (First Legs).
Is William Collum a FIFA referee?▾
William Collum is not currently recorded as a FIFA badge holder in our data.
Organizer reviews
Referee.Observer is built by a community of referees from open, public data sources — so some details may be out of date or wrong.