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C-DRONE GUIDE · 8 OCTOBER 2026
Drone map of Lyon and the Rhône (69): zones, industry, prices
The Rhône is a two-faced département: a metropolis of 1.4 million people, dense, industrial and framed by two airports, and a countryside of vineyards and hills where drones fly almost freely. In between, the chemical valley south of Lyon concentrates around ten upper-tier Seveso sites. For a company, an industrial operator or a wine estate commissioning a drone job, everything starts with the map: here is how to read the drone map around Lyon, which jobs come up most often, and what they cost in 2026.
Published on 8 October 2026 — regulations in force as of September 2026.
Metropolis and département: two territories under the same code 69
Since 1 January 2015, the Métropole de Lyon has been a local authority separate from the Rhône département, even though both share the code 69. The Métropole groups Lyon and 58 municipalities, 1,436,354 inhabitants on 1 January 2023 according to INSEE, at a density of about 2,690 people per km²; the département stretches north towards Beaujolais, west towards the Monts du Lyonnais and south towards the Givors area. The Rhône préfecture remains the single contact for flight notifications across both territories.
For a drone job, this split creates two practical regimes. Inside the Métropole, most municipalities are continuously built up: every professional flight is prepared as a populated-area flight, with prior notification, a ground exclusion zone and the take-off site owner's consent. Outside the Métropole, much of the work — vineyards, farms, quarries, isolated business parks — is done in the open category, far from third parties, with far lighter preparation. The cost of the same service can therefore double depending on whether it takes place in Villeurbanne or in Villefranche-sur-Saône.
Reading the drone map around Lyon
The official drone-restriction map, available on Géoportail, is the only one with legal weight; around Lyon, it reads from three reference points.
Lyon-Saint-Exupéry. France's fifth airport, with about 10.7 million passengers in 2025, it lies east of the conurbation on the border with Isère. Its control zone imposes maximum heights that decrease towards the runways and along their axis; some sectors are closed to any flight without an agreement. The eastern suburbs — Meyzieu, Genas, Saint-Priest, Colombier-Saugnieu, Saint-Laurent-de-Mure — are the most affected.
Lyon-Bron. A business and general aviation airport, it adds its own constraints immediately east of Lyon, over Bron, Vénissieux, Saint-Priest and Chassieu — right in the urban and industrial fabric. Many requests for warehouse roofs or construction monitoring in this sector run into this ceiling first.
Sensitive sites. Mont Verdun, north-west of Lyon, hosts an air base whose grounds are protected; other sites fall under the zones where aerial data capture is prohibited (ZICAD), which forbid recording without a waiver even where flying would be allowed. Our Auvergne-Rhône-Alpes regional guide also covers the Bugey and Saint-Alban nuclear plants, outside the département but close by.
We give no generic height for Lyon: it changes from one street to the next and only the map at the exact address counts. Above the ceiling shown, an agreement from air navigation services is needed, and its lead time adds to the 10 working days of the préfecture notification. Temporary restrictions published by NOTAM also apply during major events — the Festival of Lights in early December or matches at the Groupama Stadium in Décines are regular examples.
The chemical valley: what a drone brings under a technological risk plan
South of Lyon, the chemical corridor lines up around ten upper-tier Seveso sites across Feyzin, Saint-Fons, Pierre-Bénite, Solaize, Irigny, Vénissieux and Oullins, under a technological risk prevention plan (PPRT) that prescribes measures even inside neighbouring homes. Local memory goes back to 4 January 1966: the explosion of propane spheres at the Feyzin refinery killed eleven firefighters and several employees, and remains one of the founding accidents of industrial risk prevention in France.
Three kinds of clients commission jobs in this sector. Site operators first, for inspecting roofs, cladding, pipe racks and tanks as part of maintenance programmes and inspection visits: the flight then takes place under their prevention plan, with a work permit and rules specific to explosive-atmosphere zones. Social landlords and local authorities next, who must document the condition of neighbouring buildings before the glazing or roof reinforcement works prescribed by the PPRT — the subject of our guide to surveying buildings near a Seveso site. Finally insurers and loss adjusters, after an incident, for a quick assessment without exposing staff.
A frequent question: can a drone measure a site's emissions? The review by Javier Burgués and Santiago Marco, published in 2020 in Science of the Total Environment, takes stock of chemical sensors carried by small drones and shows both their growth — industrial emission monitoring, support for regulatory enforcement — and their limits: sensitivity and selectivity of miniaturised sensors, rotor downwash disturbing the air sample, tricky calibration (see the review). In practice, in the chemical valley, gas measurement by drone remains a specialist service for an equipped laboratory; the everyday job is visual and thermal.
Part-Dieu, Confluence, Gerland: offices and urban construction
Part-Dieu, billed as France's second business district after La Défense, continues its transformation around the station and its towers; Confluence, at the tip of the peninsula, has replaced former port and industrial land with offices, housing and public facilities; Gerland and the 7th arrondissement mix biotech, campuses and redevelopments. These districts generate steady demand: inspection of glazed façades and plant roofs on high-rise buildings, thermography under France's tertiary-sector energy decree, progress monitoring of refurbishment works, and imagery for marketing office floors.
The constraint is not only aeronautical. On the peninsula and in Part-Dieu, finding a private take-off area — roof terrace, courtyard, car park — and holding an exclusion zone often takes longer than the flight; early-morning or Sunday slots are the norm. Along the Rhône and Saône, the public on the landscaped riverbanks requires the same rigour. Finally, winds channelled between towers and along the river valleys justify a wider weather margin than on an open site.
Beaujolais and the Monts du Lyonnais: the other half of the département
To the north, Beaujolais has 12 protected designations of origin, including the 10 crus (Saint-Amour, Juliénas, Chénas, Moulin-à-Vent, Fleurie, Chiroubles, Morgon, Régnié, Brouilly, Côte-de-Brouilly), over about 13,500 hectares claimed and 97% planted with gamay. The area was recognised as a UNESCO Global Geopark in 2018 for the diversity of its soils, mapped plot by plot. To the west, the Monts du Lyonnais are a land of dairy farming, market gardening and orchards on often steep slopes.
Here the map is much kinder: away from villages and a few restricted areas, most plots can be flown in the open category. Typical jobs are vigour mapping before harvest or before uprooting, counting missing vines, surveying slopes after hail for the insurance file, and photo-video of estates for wine tourism. The study by Alessandro Matese and colleagues, published in 2015 in Remote Sensing, compared drone, aircraft and satellite for mapping vineyard variability and concluded that drones are the most suitable platform for small areas, below roughly 5 hectares, thanks to their resolution and flexibility (see the study). That is exactly the scale of Beaujolais cru plots, often fragmented and on slopes.
For all the rules that apply in the region — zones, préfecture contacts, mountain and nuclear specifics — our Auvergne-Rhône-Alpes edition of the regulation guide gathers paperwork and useful contacts in a single document.
Method, lead times and 2026 prices
The sequence is the same everywhere, only its weight changes: zone analysis at the exact address (Saint-Exupéry and Bron ceilings, military sites, ZICAD, temporary restrictions), choice of regulatory framework (specific category with notification inside the Métropole, open category on most rural plots), preparation with the site (written consent, prevention plan on an industrial site, exclusion zone), flight, processing, delivery. Allow two to three weeks inside the Métropole, a few days in Beaujolais outside harvest time. Regulations in force in September 2026.
Ranges observed in the Rhône in 2026, excluding VAT:
| Service | Observed price (excl. VAT) |
| Half day in an urban area (roof, corporate shoot) | €500 to €900 |
| Industrial inspection on a Seveso site (visual + thermal, under prevention plan) | €1,200 to €2,800 |
| Survey of buildings near a PPRT site (per block or residence) | €800 to €1,800 |
| Vigour mapping of a wine estate (up to 20 ha) | €600 to €1,300 |
| Aviation agreement near Saint-Exupéry or Bron (surcharge) | €200 to €500 |
For a price, request a quote with the exact site address, the expected deliverable and, for an industrial site, the HSE contact who will approve the prevention plan.
Frequently asked questions
Where can I find the drone map for Lyon?
On Géoportail, in the drone-restriction layer: it is the official map. Around Lyon it shows the maximum heights linked to Lyon-Saint-Exupéry and Lyon-Bron, which vary from street to street, as well as prohibited areas. The separate ZICAD layer shows where imaging is forbidden without a waiver.
Is permission needed to fly over a Seveso site in the chemical valley?
First you need the operator's consent, since it imposes its prevention plan and access rules, then the usual aviation steps: map check, prior notification if the flight is over a populated area, aviation agreement if the site sits under too low a ceiling. No flight takes place over a Seveso site unless the operator is the client or has approved it.