Hi, I would like to know if a quote (for a solar installation) is legally binding? The quote was issued on the 1st of June 2022 and I only signed the quote on the 17th of June 2022. According to the quote, it is only valid for 7 days.

Furthermore, the quote states an 80% deposit of the VAT inclusive amount is required upon acceptance of the quote. Please send the proof of payment along with the signed quote to secure installation date/s. And lastly, the quote states under Acceptance of quote and Terms and Conditions: I the purchaser understand the terms & conditions of this quotation, thus please proceed with the installation as per above.

So my question is am I legally bound by this quotation?