Legal · Privacy notice

Privacy policy.

How Arkitectly collects, uses, and protects your personal data — and the rights you have over it under UK data protection law. We keep this in plain English, as we do everything else.

Last updated 29 June 2026

This notice explains what personal data Arkitectly (“we”, “us”, “our”) collects about you, how we use and protect it, and your rights under the UK General Data Protection Regulation (UK GDPR) and the Data Protection Act 2018. It applies to our website and to the design and planning services we provide.

01

Who we are

Arkitectly is an architectural design and planning practice working on home extensions across South East England. For the personal data described in this notice, we are the “data controller” — meaning we decide how and why your data is used.

Our details are:

  • Trading name: Arkitectly
  • Registered company name & number: Arkitectly Ltd · 06742994
  • Registered address: 2 Hersham Farm Cottages, Longcross Road, Chertsey, Surrey KT16 0DN
  • ICO registration number: ZA736126
  • Email: hello@arkitectly.co.uk
  • Phone: 01932 362810 (Mon–Fri, 9am–5pm)

If you have any question about this notice or how we handle your data, please contact us using the details above.

02

The personal data we collect

We only collect what we need to answer your enquiry and deliver our services. Depending on how you interact with us, this may include:

Information you give us

  • Identity & contact data — your name, email address, telephone number, and postal or property address.
  • Project data — details about your property and the extension you are planning, including the type of project, your council, photographs, sketches, surveys and drawings you choose to share.
  • Correspondence — the content of emails, messages, call notes and form submissions you send us.
  • Transaction data — where you become a client, records of the services we provide and payments between us. We do not store full card details.

Information we collect automatically

  • Technical & usage data — when you visit our website, your IP address, device and browser type, and pages viewed. See Cookies & our website below.

We do not seek to collect any “special category” data (such as data about health, race or beliefs). Please don’t send us such information unless we have specifically asked for it. Our services are not directed at children, and we do not knowingly collect data about anyone under 18.

03

How we collect your data

  • Directly from you — when you book a call, complete our contact form, email or telephone us, or engage us for a project.
  • Automatically — through cookies and similar technologies as you use our website.
  • From third parties — occasionally from publicly available sources such as Land Registry or local authority planning portals, where this is needed to prepare or progress your application.
04

How and why we use your data

Under data protection law we must have a valid “lawful basis” for using your personal data. The table below sets out what we do, the data involved, and the basis we rely on.

What we do
Data used
Lawful basis
Responding to your enquiry and booking or holding consultation calls
Name, contact details, project details
Legitimate interests — to respond to a request you have made and run our practice
Providing our design and planning services once you become a client
Contact, project, property and (where relevant) payment details
Performance of a contract with you
Preparing and submitting planning and building-regulations applications on your behalf
Your name, property address and project details
Performance of a contract; compliance with a legal obligation
Any future updates or marketing about our services (we do not currently send these)
Name and email address
Consent — which you can withdraw at any time
Keeping records for accounting, tax and insurance, and resolving disputes
Contact, project and transaction records
Legal obligation; legitimate interests
Operating, securing and improving our website
Technical and usage data (see our Cookies section)
Legitimate interests; consent for non-essential cookies

Where we rely on “legitimate interests”, we have considered whether those interests are overridden by your rights — and we’ll always tell you what they are if you ask. If we ever need to use your data for a new purpose not covered here, we’ll update this notice and, where required, ask for your consent.

05

Marketing

We do not currently send unsolicited marketing communications. If this changes in future, we will only send marketing — such as occasional updates about our services — to people who have consented to receive it, and you’ll be able to withdraw that consent at any time, including by emailing hello@arkitectly.co.uk or using the unsubscribe link in any message. We do not sell your data to third parties for their own marketing.

06

Who we share your data with

We do not sell your personal data. We share it only where necessary to deliver our services or meet our legal obligations, with:

  • Local authorities and statutory bodies — councils and planning or building-control departments, when we submit applications on your behalf.
  • Professional collaborators — where your project requires them and with your knowledge (for example structural engineers or surveyors).
  • Service providers (processors) — trusted suppliers who help us run the practice, such as cloud storage, email, scheduling and accounting providers. They act only on our instructions and under contract.
  • Professional advisers and authorities — our accountants, insurers or legal advisers, and regulators or law enforcement where we are legally required to disclose.
07

International data transfers

We aim to keep your personal data within the UK. Some of our service providers may store or process data outside the UK. Where they do, we make sure an appropriate safeguard is in place — such as an adequacy decision, or the International Data Transfer Agreement (or UK Addendum to the EU Standard Contractual Clauses) approved for use in the UK — so your data receives an equivalent level of protection.

08

How long we keep your data

We keep personal data only for as long as we need it for the purposes set out above, then delete or anonymise it. In general:

  • Enquiries that don’t become projects — kept for up to 12 months, then deleted.
  • Client and project records — kept for the duration of the project and for at least six years afterwards, to meet legal, tax and insurance requirements and in case of any later dispute about the work.
  • Accounting records — kept for six years as required by HMRC.

The exact period can vary depending on the type of data and our legal obligations.

09

Cookies & our website

Our website uses cookies and similar technologies. Essential cookies keep the site working and don’t need your consent. Non-essential cookies — for example analytics that help us understand how the site is used — are only set with your consent, which you can give or withdraw through our cookie banner or your browser settings.

10

Keeping your data secure

We take appropriate technical and organisational measures to protect your personal data against loss, misuse and unauthorised access — including access controls, reputable cloud providers, and limiting access to those who need it. While no system can be completely secure, we keep our measures under review. If a personal data breach is likely to affect your rights, we’ll notify you and the ICO as the law requires.

11

Your rights

Under the UK GDPR, you have a number of rights over your personal data. You have the right to:

Be informed
about how we use your personal data — which is the purpose of this notice.
Access
a copy of the personal data we hold about you (a “subject access request”).
Rectification
of any personal data that is inaccurate or incomplete.
Erasure
of your personal data where there is no good reason for us to keep it (the “right to be forgotten”).
Restrict processing
of your personal data in certain circumstances.
Data portability
to receive certain data in a portable format, or have it transferred to another provider.
Object
to processing based on our legitimate interests, and to direct marketing at any time.
Withdraw consent
at any time where we rely on your consent — without affecting earlier processing.

To exercise any of these rights, email us at hello@arkitectly.co.uk. We won’t charge a fee in most cases, and we’ll respond within one month. We may need to verify your identity before acting on a request.

12

Complaints & the ICO

We’d always prefer the chance to put things right, so please contact us first if you have a concern about how we handle your data. You also have the right to complain to the UK’s data protection regulator, the Information Commissioner’s Office (ICO):

  • Website: ico.org.uk
  • Helpline: 0303 123 1113
  • Post: Information Commissioner’s Office, Wycliffe House, Water Lane, Wilmslow, Cheshire, SK9 5AF
13

Changes to this notice

We may update this notice from time to time to reflect changes in how we work or in the law. When we do, we’ll revise the “last updated” date at the top of the page, and where the change is significant we’ll bring it to your attention.

14

Contact us

For anything relating to this notice or your personal data, please get in touch:

Thinking about an extension?

Book a free consultation and we’ll talk through your project, your site and what’s likely to win approval.