Fine for a Greenhouse on Rural Land in Spain: Practical Guide to the Enforcement Proceedings

Greenhouses are a common feature on rural plots. Farmers use them to protect crops. Private individuals sometimes use them for allotment gardens. But installing a greenhouse without the appropriate authorisation on rural land can trigger planning enforcement proceedings, especially in autonomous communities where rural planning discipline is actively enforced.

What the law actually says

On rural land, constructions are subject to a special regime. Article 13 of Royal Legislative Decree 7/2015 of 30 October (TRLS) establishes that on rural land, certain activities may be authorised, including installations linked to agricultural, livestock, forestry or hunting activities.

The key lies in the distinction between: a professional agricultural greenhouse (generally assimilable to an agricultural installation, which may be authorisable through a declaration of community interest or similar mechanism — [CHECK THE LEGAL POSITION FOR YOUR AUTONOMOUS COMMUNITY]); a greenhouse for a private kitchen garden (subject to more restrictive treatment, and may be classified as a building on rural land not justified by agricultural activity); and a greenhouse on specially protected rural land (the most restrictive regime, with possible no-limitation status for the restoration action).

Steps you can take, in order

1. Establish the type of rural land. Unprotected, agriculturally protected, specially protected natural land, public domain… The limitation regime and the possibilities for legalisation differ significantly.
2. Verify the use of the greenhouse. If it is linked to a genuine agricultural operation, this is the strongest argument for legalisation. Gather documentation: agricultural registers, EU Common Agricultural Policy (PAC) declarations, invoices for produce sold.
3. Establish how old the greenhouse is. If it has been in place for longer than the limitation period, argue that the violation is time-barred. On unprotected rural land, the periods are usually those generally applicable to serious infringements. On protected land, the restoration action may not be subject to any limitation period.
4. Assess whether it can be legalised. On unprotected rural land, constructions linked to agricultural activity are frequently authorisable.
5. Request the full case file and verify the land classification used by the council.
6. Submit written representations within the legal deadline.

Common errors made by councils

Error 1: Classifying as specially protected rural land what is in fact ordinary rural land. This is an error with significant consequences, because on specially protected rural land the restoration action is not subject to any limitation period under many regional laws.

Error 2: Failing to distinguish between an agricultural greenhouse and a residential construction. A professional agricultural greenhouse receives different planning treatment.

Error 3: Failing to check whether the owner has a registered agricultural holding. If the owner has a registered agricultural holding and the greenhouse is linked to it, there is a strong argument for authorisation.

Error 4: Applying the no-limitation regime to unprotected rural land. The absence of any limitation period is the exception, not the rule, and only applies where regional law expressly provides for it in relation to specific types of land. [CHECK THE LEGAL POSITION FOR YOUR AUTONOMOUS COMMUNITY]

Anonymous real-life case

Felipe G. had a 500 m² greenhouse on his rural plot on the outskirts of Almería. He had installed it seven years earlier for growing vegetables that he sold at local markets. The council opened punitive proceedings and restoration-of-legality proceedings. For unprotected rural land, the violation became time-barred after four years under the regional legislation. We submitted a statute-of-limitations argument supported by documentation of the agricultural holding. The punitive proceedings were closed on grounds of limitation. The restoration proceedings were also closed.

Frequently asked questions

Does a family allotment greenhouse on rural land require a permit? Yes. Even if it is small and for personal consumption, if it has a permanent structure it may be treated as a building and require authorisation. [CHECK THE LEGAL POSITION]

Can greenhouses on specially protected rural land be legalised? Generally not, or only in very exceptional cases where regional legislation specifically provides for it. On land with special protection, the possibilities are practically nil.

Does the no-limitation rule apply to all greenhouses on rural land? No. It applies on specially protected rural land, not on ordinary rural land. [CHECK THE LEGAL POSITION FOR YOUR AUTONOMOUS COMMUNITY]

How much does the fine for an unauthorised greenhouse cost? It depends on the size, the type of land and the regional legislation. The calculation is based on the cost of constructing the installation.

If I dismantle the greenhouse, does that resolve the proceedings? The restoration proceedings may be closed if you remove the installation. The punitive proceedings may continue. In any event, if the violation has become time-barred, both sets of proceedings may be closed without the need to dismantle anything.

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Legal notice: This article is for informational purposes only and does not constitute personalised legal advice. Every case has its own particular circumstances. Consult a professional before taking any action.