PATINOIRE LE BLIZZ 8 AVENUE DES GAYEULLES 35700 RENNES · Bretagne
74.5
/ 100
Go
Location only — excludes rent, fit-out, lease terms and the price of the business.
80% of the scoring weight was measurable here.
The site
Opened
2018-01-01
Activity
Traditional Gym / Fitness Club
Status
active · operating gym floor
Coordinates
48.13255, -1.65125
Within 3 km — gym floors filled, other sports hollow
14 gym floors, 7 other sports sites.
The eight nearest gyms are labelled. Rings at 500 m, 1 km, 2 km and 3 km; north is up.
Strengths & weaknesses — by weighted effect
▲Saturation97— 4 clubs / 34,286 residents = 11.67 per 100k against 11.01 nationally
▲Capture74— 6,226 residents + 3,126 workers, demand within 2 km against every competitor within 3 km
▲Competition71— 0 genuine gym floors and 0 other sports sites within 500 m, weighted by substitutability and price tier
Nothing scores below the middle of its range here.
How the score was reached
— seven parameters, five measured separately at 500 m and 2 km
Parameter
Where
Measured
Score
How it was arrived at
Catchment57
weight 20%
500 m
1,876 people
49
1,752 aged 18-64 + 124 workers = 1,876 over 0.79 km2 = 2,389/km2
2 km
45,250 people
62
21,327 aged 18-64 + 23,923 workers = 45,250 over 12.57 km2 = 3,601/km2
Competition71
weight 15%
500 m
0.00 wt
100
0 genuine gym floors and 0 other sports sites within 500 m, weighted by substitutability and price tier
2 km
4.65 wt
52
4 genuine gym floors and 4 other sports sites within 2 km, weighted by substitutability and price tier
Capture74
weight 20%
500 m
2,312 people
71
2,217 residents + 95 workers, demand within 500 m against every competitor within 3 km
2 km
9,352 people
77
6,226 residents + 3,126 workers, demand within 2 km against every competitor within 3 km
Saturation97
weight 15%
500 m
not measured
—
catchment of 3,128 residents is below the 10,000 needed for a density measure to mean anything — one club would move it by 2.9 LQ
2 km
LQ 1.06
97
4 clubs / 34,286 residents = 11.67 per 100k against 11.01 nationally
Fit—
weight 10%
unit
not measured
—
no floor area recorded for this unit
Rental—
weight 10%
unit
not measured
—
no rent or no floor area recorded
Income82
weight 10%
500 m
1.16×
100
26,050 EUR against 22,380 nationally, containing IRIS (no IRIS centre inside the radius)
2 km
1.01×
69
22,555 EUR against 22,380 nationally, median of 16 IRIS within 2 km
Each parameter scores 0–100 on a stated line between named breakpoints, then the seven
combine on their weights — renormalised over whatever was measurable, so a missing
parameter dilutes nothing rather than counting as zero.
Competitive field — every active gym and other sports site within 3 km
Band
Gym floors
Other sports
MCI weight
within 500 m
0
0
—
500 m – 1 km
0
1
0.05
1 – 2 km
4
3
4.60
2 – 3 km
10
3
10.15
Within 3 km
14
7
14.8 total
Each site is discounted by how substitutable its activity is for a gym and how far its price
tier sits from a mid-market club — so 14 gym floors and
7 other sports sites weigh 14.8, not
21.
Gym floors, 1 – 2 km — 4
1.3ORANGE BLEUE
L'Orange Bleue
1.36FITNESS PARK
Fitness Park
1.71LION'S PROJECT 22
1.95VICTORIA WELLNESS CESSON
Gym floors, 2 – 3 km — 10
2.15FIT TF
2.17L'ORANGE BLEUE
L'Orange Bleue
2.29KEEP COOL
Keepcool
2.53L'ORANGE BLEUE
L'Orange Bleue
2.58BASIC FIT
Basic-Fit
2.66THE ROOF RENNES
2.69ELANCIA HOTEL DIEU
Elancia
2.8ELANCIA MAGINOT
Elancia
2.81STUDIO EMI
2.81BODYHIT
Bodyhit
Other sports sites — 7 within 3 km, discounted by activity
0.76GARDEN TENNIS CLUB
Tennis
1.53Complexe sportif de Courtemanche
Multi-sport Complex
1.53STADE RENNAIS ASSOCIATION GENERALE
Multi-sport Complex
1.58Complexe Sportif des Cadets de Bretagne
Multi-sport Complex
2.79Académie Sty'l Dance Center
Dance / Group Fitness Studio
Competition since opening — gyms within 1 km, by the year they opened
2when it opened, 2018-01-01→2today, 0 arrived since
2 rival(s) within 1 km when this club opened, 2 now. The forecast uses the founding count: it measured better than averaging the field over the club's life (LOOCV 0.091 vs 0.106).
Access — straight-line distance, GTFS
Nearest metro
Les Gayeulles — 591 m
Nearest bus
Le Blizz — 95 m
Counted footfall
Pontchaillou — 3345 m,
405,981 travellers a year
(SNCF)
Straight-line, not travel time: no free routing service covers France at this
volume, so a stop 300 m away across a railway line reads the same as one 300 m along the street.
Catchment — INSEE 200 m population grid, Filosofi 2021
Ring
Residents
Per km²
Median age
Adults 18–64
Share of residents
0.5 km
3,128
3,983
40.9
1,752
56%
1.0 km
10,306
3,281
37.4
6,325
61%
2.0 km
34,286
2,728
37.3
21,327
62%
3.0 km
63,404
2,242
36.8
40,782
64%
Adults 18–64 is the span members come from. A median age alone does not separate a student
quarter from a family suburb, and those are not the same market.
Age profile — residents within 2 km
0–31,5364%
4–57372%
6–102,0246%
11–172,6828%
18–243,47210%
25–398,17524%
40–545,99517%
55–643,68511%
65–794,42313%
80+1,5364%
Working-age brackets in blue. 34,266 residents within 2 km.
Household income — INSEE Filosofi 2021
Median
€22,770 a year, per consumption unit
Poorest tenth
below €10,580
Richest tenth
above €43,360
Spread
×4.1 between them
Poverty rate
21.0% of households below 60% of the national median
Published at commune level (IRIS 352380510).
An IRIS is a neighbourhood of roughly 2,000 people; a commune can be a whole town. The level
travels with the figure, so a town's median is never read as this street's.
The establishment — INSEE Sirene
Legal name
CITEDIA METROPOLE
SIREN
823513098 the company
SIRET
82351309800108 this establishment
Company founded
2016-10-21
This site opened
2018-01-01
Activity code
93.11Z
Head office
no — a secondary establishment
Employees
20-49
Sources
sirene
Officers — company representatives on file
Sophie Lucie SAVALL (Directeur général)
Sébastien Jean François SEMERIL (Président du conseil d'administration)
RENNES METROPOLE (Administrateur)
COMMUNE DE SAINT JACQUES DE LA LANDE (Administrateur)
VILLE DE RENNES (Administrateur)
Legal representatives, not shareholders. France closed public access to the beneficial-ownership
registry in July 2024, so who owns the company is not obtainable from open data.
Filed accounts — INPI, the keyed annual accounts
Revenue
not filed
Net result
not filed
No keyed accounts in INPI's feed for this company. Absence means unfiled, not zero — most
small French companies file late or not at all.
What this is.
The Location Score is model output, computed from open data; it is not a
measured fact and not a valuation. Registry facts — name, SIRET, NAF, address, opening date, officers,
filed revenue — come from INSEE Sirene and the Ministère des Sports facility census.
Population, age profile and income are INSEE (Filosofi 2021, 200 m
grid and IRIS). Competitors are the active, genuinely-operating gym floors in this database.
Distances are straight-line, not travel time.
Location Score model 3.1.0,
computed 2026-10-17.
Generated 18 October 2026, 13:09 UTC · siret:82351309800108 Sources : INSEE, Sirene (www.insee.fr), données mises à jour le 2026-10-18 · INPI, Registre national des entreprises (stock du 2026-03-04, API au 2026-10-18) · Ministère des Sports, Data ES (2026-10-17) · INSEE, Filosofi 2021 (carreaux 200 m, IRIS) et BPE 2025 · IGN, Contours IRIS 2026 · OpenStreetMap contributors (ODbL). Licence Ouverte / Etalab 2.0 sauf mention contraire.