Conservatory roof scams and pressure selling: the red flags

What are the red flags when buying a conservatory roof?

The main ones are a discount that disappears if you do not sign today, a visit that will not end, a claim that a tiled roof needs no building regulations, a request for a big or cash deposit, an unnamed grant, and testimonials or savings claims nobody can back up. Any one should slow you down.

Each has a basis in consumer law, a regulator’s ruling or a documented case:

Red flag	Why it matters
A “today only” price or “limited stock”	Falsely claiming an offer is time-limited to force a decision is banned outright. The ASA ruled “Hurry! Limited stock” urgency misleading in a 2023 case about a heater sold for conservatories.
A salesperson who will not leave	Making you feel you cannot leave until you sign, or ignoring a request to leave your home, is banned. Suffolk Trading Standards reported hours-long visits by cold callers selling conservatories and roofs.
“No building regs needed” for a solid roof	LABC says a solid roof replacing a translucent one needs a building regulations application. Missing approval tends to surface when you sell.
A deposit over 25%, in cash, or a blank cheque	Citizens Advice suggests 25% at most. The Suffolk cold callers asked for 25% deposits or cheques with the payee left blank.
A grant or subsidy nobody can name	There is no government grant specifically for conservatory roofs (see below).
Cold calls and doorstep offers	Suffolk Trading Standards advised residents not to do business with cold callers offering conservatories, roofs, windows and insulation.
Testimonials you cannot check	In a 2013 ruling the ASA found a conservatory company could not show that testimonials, which appeared on different websites under different customer names, were genuine.
“Up to X% saving” or “most efficient” claims	The ASA ruled a roof insulation firm’s “up to 58%” and “most efficient” claims unsubstantiated in 2023. We found no independent evidence of bill savings from a new conservatory roof.
Trade body logos	Displaying a trust or quality mark without authorisation is banned. Check membership with the scheme itself.
A price that keeps moving	Suffolk Trading Standards reported a roof quote that began at £2,000 and escalated to £29,900.

Is a “today only” discount legal?

Not if it is false. Since 6 April 2025 the Digital Markets, Competition and Consumers Act 2024 has banned falsely stating that a price or terms are only available for a limited time in order to get an immediate decision. Citizens Advice also lists fake “sale” prices, reduced from a price never charged, as misleading.

Schedule 20 of the Act lists practices that are unfair in all circumstances. Those most relevant to a sales visit are:

• falsely saying a product or its terms are available only for a limited time, to get an immediate decision;
• creating the impression you cannot leave until a contract is signed;
• ignoring a request to leave your home or not to come back;
• persistent, unwanted contact by phone, text or other means;
• fake or misleading consumer reviews;
• displaying a trust or quality mark without authorisation.

These rules replaced the Consumer Protection from Unfair Trading Regulations 2008, which were used against the industry before. Safestyle was the first company prosecuted under those regulations, in 2011, and was fined £120,000 at Sheffield Crown Court in 2018 for aggressive sales. The brand has belonged to a different company since 2023.

If you were pressured or misled, Citizens Advice says you may be entitled to a full refund if you bought within the last 90 days. Low-star reviews of some national retailers still describe same-day offers and quotes that drop sharply during the visit, so if the price falls by thousands, ask for it in writing and take time to compare.

How long do you have to cancel a conservatory roof contract?

Normally 14 days if you signed at home or anywhere away from the firm’s premises. For a supply-and-fit contract the clock usually runs from when the goods arrive. If the firm did not give you the cancellation information, the period extends by up to 12 months. Made-to-measure goods are a contested exception.

The rules come from the Consumer Contracts Regulations 2013:

1. Who is covered. Contracts signed at home or elsewhere away from the firm’s premises, including ones signed at a showroom straight after a salesperson approached you elsewhere. Citizens Advice says the right applies where the contract costs £42 or more. There is no cooling-off period if you arranged the work at the firm’s own premises.
2. Paperwork. Before you are bound, the firm must give you the cancellation information and a cancellation form on paper, or another durable medium if you agree. Failing to give cancellation information for a contract signed at home is a criminal offence.
3. Missing paperwork. The period then ends 14 days after you receive the information, or 12 months after the normal deadline if you never do.
4. Early starts. The firm must not start work in the cancellation period unless you expressly ask, and for a contract signed at home that request must be in writing or another durable form. If you then cancel, you pay a proportionate amount for what was supplied.
5. Made-to-measure goods. The regulations exclude goods made to your specifications, and Citizens Advice says you typically lose the cooling-off right on “made to measure curtains, windows or a conservatory”. Whether that covers a supply-and-fit roof has not been settled by a specific ruling, so if you want to cancel, do it in writing within 14 days and take advice if the firm refuses.

If the roof is on finance, you also have a separate 14-day right to withdraw from the credit agreement.

“No building regulations needed” is a warning sign

A salesperson who says a tiled roof needs no approval is wrong about the most common case. LABC says replacing a translucent roof with a solid one needs a building regulations application, and lightweight roof makers such as Leka say the same about their own systems.

MoneySavingExpert contributors have called this claim a red flag, and a construction professional on the forum wrote that roofing salespeople “push and push at the boundaries of what requires building regulations without complying”. A Mumsnet user who took a builder’s word found the missing approval flagged by their buyer’s solicitor five years later. Ask for the building control application reference before work starts. Our guide to building regulations for a conservatory roof explains when approval is and is not needed.

Are there grants for conservatory roofs?

Not specifically. No conservatory roof scheme appears among the energy schemes on GOV.UK, and the Great British Insulation Scheme ended on 31 March 2026. If a salesperson mentions a grant, subsidy or government scheme, ask them to name it in writing and check it independently before you sign anything.

When a MoneySavingExpert user asked about a firm’s offer of a “substantial subsidy”, other posters said they knew of no such scheme. Fake government scheme claims are a known tactic in home improvement sales: in July 2026 the Information Commissioner’s Office fined two firms £240,000 and £130,000 over home improvement and insulation calls to people registered with the Telephone Preference Service, which included fake “government scheme” claims. Our guide to conservatory roof grants covers what funding does exist.

How to protect your deposit

Citizens Advice suggests a deposit of no more than 25%, stage payments at agreed milestones, receipts for everything, and paying by card rather than cash. Section 75 of the Consumer Credit Act makes a credit card provider jointly liable for items with a cash price over £100 and up to £30,000, even if only the deposit went on the card.

The difference is real when a firm fails. When Safestyle entered administration in October 2023, customers who had paid a deposit in cash were told it would not be repaid, while card payers were told to claim under Section 75. When Colfax Window Systems of Hull went into liquidation in 2024, money customers had paid became an unsecured claim against the company.

An insurance-backed guarantee protects the workmanship guarantee after installation, not necessarily a deposit. For the deposit you need separate deposit protection, such as DGCOS’s cover of up to 25% of the contract value, capped at £5,000, for 120 days. Read more in our guides to paying for a conservatory roof and guarantees and deposit protection.

Checking a firm before you sign

• Is it approved by the roof system’s maker? Guardian roofs are fitted by certified installers and SupaLite by approved independent installers. Many small companies on the Companies House register use names like “Guardian Warm Roof” or “SupaLite”, and their link to the manufacturer is not confirmed, so check with the maker.
• Is scheme membership real? Check with DGCOS, TrustMark or Which? Trusted Traders directly. TrustMark expects its registered businesses to give at least a two-year guarantee.
• Does registration cover the job? FENSA covers replacement windows and doors. It does not cover a new solid roof.
• Will they give you everything in writing? The quote, the specification, the cancellation form and the building control reference.

Our list of questions to ask an installer goes further.

Where to complain or report a rogue trader

Raise the problem with the installer first, in writing. Under the Consumer Rights Act 2015 a trader must perform a service with reasonable care and skill, and if it does not, you can ask for the work to be redone at the trader’s cost. Which? says you have up to six years to take a claim to the small claims court in England, Wales and Northern Ireland, and five years in Scotland.

If the firm belongs to DGCOS or the Glass and Glazing Federation, use the scheme’s complaints or dispute service. To report an aggressive or misleading seller, contact Trading Standards through the Citizens Advice consumer helpline on 0808 223 1133.

When you get quotes, get them in writing from at least three firms, take the paperwork away and compare them at home. Our guide on how to compare quotes shows what to line up.