49 PLACE DE LA HALLE 60300 SENLIS · Hauts-de-France
67.1
/ 100
Investigate
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
2020-10-12
Activity
Traditional Gym / Fitness Club
Status
active · operating gym floor
Coordinates
49.20535, 2.58629
Within 3 km — gym floors filled, other sports hollow
3 gym floors, 4 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
▲Income98— 33,170 EUR against 22,380 nationally, median of 1 IRIS within 500 m
▲Capture73— 2,037 residents + 1,923 workers, demand within 500 m against every competitor within 3 km
▲Competition68— 0 genuine gym floors and 1 other sports site 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
Catchment51
weight 20%
500 m
4,400 people
66
1,788 aged 18-64 + 2,612 workers = 4,400 over 0.79 km2 = 5,602/km2
2 km
15,689 people
42
8,912 aged 18-64 + 6,777 workers = 15,689 over 12.57 km2 = 1,248/km2
Competition68
weight 15%
500 m
0.30 wt
84
0 genuine gym floors and 1 other sports site within 500 m, weighted by substitutability and price tier
2 km
3.70 wt
57
3 genuine gym floors and 3 other sports sites within 2 km, weighted by substitutability and price tier
Capture73
weight 20%
500 m
3,960 people
87
2,037 residents + 1,923 workers, demand within 500 m against every competitor within 3 km
2 km
6,803 people
63
4,361 residents + 2,442 workers, demand within 2 km against every competitor within 3 km
Saturation60
weight 15%
500 m
not measured
—
catchment of 2,820 residents is below the 10,000 needed for a density measure to mean anything — one club would move it by 3.2 LQ
2 km
LQ 1.81
60
3 clubs / 15,048 residents = 19.94 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
Income98
weight 10%
500 m
1.48×
100
33,170 EUR against 22,380 nationally, median of 1 IRIS within 500 m
2 km
1.09×
96
24,365 EUR against 22,380 nationally, median of 4 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
1
0.30
500 m – 1 km
0
2
0.40
1 – 2 km
3
1
3.10
2 – 3 km
0
0
—
Within 3 km
3
4
3.8 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 3 gym floors and
4 other sports sites weigh 3.8, not
7.
Gym floors, 1 – 2 km — 3
1.16Fitness Club Senlis
1.43HOZEFIT SENLIS
L'Orange Bleue
1.56WAY CHANTILLY
Other sports sites — 4 within 3 km, discounted by activity
Competition since opening — gyms within 1 km, by the year they opened
2when it opened, 2020-10-12→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). 2 nearby site(s) have no usable opening date and are not in either count.
Access — straight-line distance, GTFS
Nearest rail
Chantilly - Gouvieux — 9440 m
Nearest bus
SENLIS - Bordeaux - Odent — 88 m
Counted footfall
Chantilly - Gouvieux — 9440 m,
2,897,119 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
2,820
3,591
43.2
1,788
63%
1.0 km
6,431
2,047
42.6
3,922
61%
2.0 km
15,048
1,197
41.9
8,912
59%
3.0 km
16,168
572
42.2
9,531
59%
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
0–35724%
4–53202%
6–109156%
11–171,47710%
18–241,2798%
25–392,54817%
40–543,24222%
55–641,84312%
65–792,02013%
80+8296%
Working-age brackets in blue. 15,046 residents within 2 km.
Household income — INSEE Filosofi 2021
Median
€33,170 a year, per consumption unit
Poorest tenth
below €15,670
Richest tenth
above €67,890
Spread
×4.3 between them
· Gini 0.337
Poverty rate
8.0% of households below 60% of the national median
Published at iris level (IRIS 606120101).
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
OLIVIA DELAHAYE
SIREN
820257251 the company
SIRET
82025725100026 this establishment
Company founded
2016-05-23
This site opened
2020-10-12
Activity code
96.04Z
Head office
yes — this is the registered siège
Employees
Unknown / non-employer
Sources
brand_site
Officers — company representatives on file
None recorded for this company.
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:82025725100026 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.