--- title: "Cookie Policy: BIAV Controls" description: "How BIAV Controls Limited uses cookies on this website, which cookies are strictly necessary, and how to accept, reject or change your cookie choices." lang: en-GB json-ld: | [ { "@context": "https://schema.org", "@type": "Organization", "@id": "https://biav-controls.co.uk/#organization", "name": "BIAV Controls Limited", "alternateName": "BIAV Controls", "url": "https://biav-controls.co.uk/", "logo": "https://biav-controls.co.uk/favicon-192.png", "image": "https://biav-controls.co.uk/favicon-192.png", "telephone": "07782 247022", "email": "accounts@biav-controls.co.uk", "address": { "@type": "PostalAddress", "streetAddress": "52 Selah Drive", "addressLocality": "Swanley", "addressRegion": "Sevenoaks", "postalCode": "BR8 7WD", "addressCountry": "GB" }, "sameAs": [ "https://www.instagram.com/biav_controls", "https://www.linkedin.com/in/bradley-thomas-62a0901b6/", "https://share.google/s8v7xuBhziXutqTyI" ], "founder": { "@type": "Person", "name": "Bradley Thomas" }, "identifier": { "@type": "PropertyValue", "propertyID": "Companies House", "value": "16344714" } }, { "@context": "https://schema.org", "@type": "WebSite", "@id": "https://biav-controls.co.uk/#website", "url": "https://biav-controls.co.uk/", "name": "BIAV Controls", "alternateName": "BIAV Controls Limited", "description": "London BMS specialists: Building Management System installation, service, panels and 24/7 call-out.", "inLanguage": "en-GB", "publisher": { "@id": "https://biav-controls.co.uk/#organization" }, "potentialAction": { "@type": "SearchAction", "target": "https://biav-controls.co.uk/?q={search_term_string}", "query-input": "required name=search_term_string" } } ] --- 52 Selah Drive, Swanley, BR8 7WD 24/7 phones answered · 2hr SLA response [accounts@biav-controls.co.uk](mailto:accounts@biav-controls.co.uk)[](https://www.instagram.com/biav_controls)[](https://www.linkedin.com/in/bradley-thomas-62a0901b6/) [![BIAV Controls](/__l5e/assets-v1/aa32365b-edd5-4700-8950-51fcbb3a024c/biav-logo.webp)](/) Services Service Areas [About](/about) Our Work [Contact](/contact) [07782 247022](tel:+447782247022)[Request a Quote](/contact) Legal # Cookie Policy How BIAV Controls Limited uses cookies and similar technologies on this website, and how you can control them. ## 1\. What cookies are Cookies are small text files placed on your device when you visit a website. Similar technologies such as local storage work in the same way. We use them sparingly. ## 2\. Strictly necessary cookies These are always active because the site cannot work properly without them, and under the Privacy and Electronic Communications Regulations (PECR) they do not require your consent: - A record of your cookie choice, so we do not ask you again on every page; - Security and load-balancing cookies set by our hosting platform to keep the site available and protect it from abuse. ## 3\. Non-essential cookies We only set these once you have accepted them: - **Live chat.** Our chat widget (provided by LeadConnector) stores an identifier so a conversation can continue between page views. If you reject cookies the chat widget is not loaded. We do not use advertising or cross-site tracking cookies on this website. ## 4\. Enquiry forms Our enquiry form is embedded from our CRM provider. Submitting the form sends the details you enter to us so we can reply. This is covered in our Privacy Policy. ## 5\. Changing your choice You can change your mind at any time by clearing this site's cookies and local storage in your browser, then reloading the page: the banner will appear again. Most browsers also let you block or delete cookies entirely, though some parts of websites may then stop working. ## 6\. Contact Questions about cookies or data protection: email [accounts@biav-controls.co.uk](mailto:accounts@biav-controls.co.uk) or call [07782 247022](tel:+447782247022). You can also complain to the Information Commissioner's Office (ico.org.uk). ![BIAV Controls](/__l5e/assets-v1/aa32365b-edd5-4700-8950-51fcbb3a024c/biav-logo.webp) Family-run BMS specialist delivering smart, energy-efficient solutions to support net zero buildings across London and the South East. Bespoke design, BS EN 61439 panels, open-protocol systems. [07782 247022 ](tel:+447782247022)[accounts@biav-controls.co.uk](mailto:accounts@biav-controls.co.uk) 52 Selah Drive Swanley, Sevenoaks BR8 7WD [](https://www.instagram.com/biav_controls)[](https://www.linkedin.com/in/bradley-thomas-62a0901b6/) Services - [BMS Service](/services/bms-service) - [BMS Installation](/services/bms-installation) - [BMS Call Out](/services/bms-call-out) - [BMS Pre-Design](/services/bms-pre-design) - [BMS Projects](/services/bms-projects) - [BMS Panel Manufacturing](/services/bms-panel-manufacturing) - [BMS Software & Graphics](/services/bms-software-graphics) - [BMS Electrical Installation](/services/bms-electrical-installation) - [BMS Maintenance](/services/bms-maintenance) - [BMS Energy Optimisation](/services/bms-energy-optimisation) Service Areas - [Swanley](/service-areas/swanley) - [Dartford](/service-areas/dartford) - [Sevenoaks](/service-areas/sevenoaks) - [Orpington](/service-areas/orpington) - [Sidcup](/service-areas/sidcup) - [Bexley](/service-areas/bexley) - [Bromley](/service-areas/bromley) - [Greenwich](/service-areas/greenwich) - [Croydon](/service-areas/croydon) - [Gravesend](/service-areas/gravesend) - [South East London](/service-areas/south-east-london) - [City of London](/service-areas/city-of-london) - [Canary Wharf](/service-areas/canary-wharf) Company - [About](/about) - [Our Work](/our-work) - [Case Studies](/case-studies) - [FAQs](/faq) - [Contact](/contact) - [Leave a review](https://search.google.com/local/writereview?placeid=ChIJDUK3gbWt2EcRTEnbDZS2st8) Hours: 24/7 Company No. 16344714 © 2026 BIAV Controls Limited. All rights reserved. [Privacy Policy](/privacy-policy)[Terms & Conditions](/terms-conditions)[Cookie Policy](/cookie-policy) £20M PL · £10M EL · £10M PI [Call now](tel:+447782247022)[Request a Quote](/contact) We use strictly necessary cookies to run this site, and optional cookies for live chat. See our [Cookie Policy](/cookie-policy). AcceptReject