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✦ Award-winning lighting design across the UK

Light that
transforms
every room.

O Guia da Luz is a London lighting design studio. We plan, source and install beautiful, energy-efficient lighting for homes, restaurants and workspaces.

★★★★★
Trusted by 1,400+ homeowners and venues
Warm pendant lights glowing
Designer table lamp
💡
70% less energywith LED design
🏆
Design award2025 finalist
1,400+projects completed
70%average energy saving
15 yrsof experience
4.9/5client rating
Our process

From first idea to perfect glow

A calm, clear process with one designer from start to finish.

1

Free consultation

We visit or video-call to understand your space, style and budget.

2

Lighting plan

You receive a layered lighting plan with fittings, scenes and a fixed quote.

3

Supply & install

Our NICEIC-registered electricians install and programme everything.

Gold and red pendant lamps
Why O Guia da Luz

Light, thoughtfully designed

  • ✓
    Layered lighting

    Ambient, task and accent light working together for every mood.

  • ✓
    Energy-efficient by design

    LED schemes that cut running costs without losing warmth.

  • ✓
    Certified installers

    NICEIC-registered electricians and Part P compliant work.

  • ✓
    Your data, protected

    We follow UK GDPR – read our Privacy Policy.

Reviews

Spaces our clients love

★★★★★

“Our kitchen feels like a completely different room. The scene presets are pure magic.”

Charlotte H.Islington
★★★★★

“They lit our restaurant beautifully – guests comment on the atmosphere every night.”

James R.Restaurant owner, Soho
★★★★★

“Professional from start to finish. Our garden now glows all evening.”

Priya N.Richmond
Free consultation

Let's light up your space

Tell us about your project and a lighting designer will be in touch within one working day.

  • 💡Free 30-minute consultation
  • 📐Bespoke lighting plan
  • ⚡Certified installation
  • 🌿Energy-efficient LED design

Book a free consultation

No obligation. We reply within one working day.

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We've received your request. A lighting designer will contact you within one working day.

FAQ

Frequently asked questions

Which areas do you cover?

We're based in London and work across the UK. Consultations outside London can be done by video.

Do you install as well as design?

Yes. Our NICEIC-registered electricians install and programme everything, with Part P certification.

Can I cancel my order?

Yes – see our Cancellation & Refund Policy. Bespoke items have special rules.

Do you work with smart home systems?

Yes – we design scenes for Lutron, Philips Hue, Rako and other leading systems.

How do I contact you?

Email info@oguiadaluz.com or see Contact Us.

Home / Legal / Privacy Policy

Privacy Policy

Effective date: 1 October 2026

This Privacy Policy explains how O Guia da Luz Ltd ("O Guia da Luz", "we", "us"), Registered in England and Wales, Company No. 14000000, VAT No. GB 400 0000 00, registered office 48 Clerkenwell Road, London EC1M 5PS, United Kingdom, collects and uses personal data when you use oguiadaluz.com. We are the data controller and comply with the UK General Data Protection Regulation (UK GDPR) and the Data Protection Act 2018.

1. Information we collect

  • Information you give us – name, email address, phone number and details you enter in our forms (e.g. the service you need, preferences).
  • Information collected automatically – IP address, browser and device type, pages visited and cookie data (see our Cookie Policy).
  • Correspondence – messages you send us by email or phone.

2. How we use it and our lawful bases

PurposeLawful basis (UK GDPR Art. 6)
Responding to your enquirySteps prior to a contract (6(1)(b)) and legitimate interests (6(1)(f))
Providing our services (lighting design, the supply of light fittings and lighting installation)Contract (6(1)(b))
Newsletters and marketingConsent (6(1)(a)) under PECR
Website analyticsConsent (6(1)(a)) via our cookie banner
Accounting and tax recordsLegal obligation (6(1)(c))
Establishing or defending legal claimsLegitimate interests (6(1)(f))

3. Who we share it with

We share personal data only with trusted processors that help us run our business – hosting, email and CRM providers, analytics tools, our accountants and subcontractors who deliver the service – under written data processing agreements. We never sell your personal data. We may disclose data where required by law.

4. International transfers

If data is transferred outside the UK, we use appropriate safeguards such as the ICO's International Data Transfer Agreement, the UK Addendum to the EU Standard Contractual Clauses, or UK adequacy regulations.

5. How long we keep it

  • Enquiries – up to 12 months after our last contact unless you become a customer;
  • Customer records – for the duration of the contract and 6 years afterwards (limitation period);
  • Marketing data – until you withdraw consent;
  • Accounting records – 6 years as required by HMRC.

6. Your rights

You have the right to access, rectify, erase, restrict, port and object to the processing of your data, and to withdraw consent at any time. See Your Data Rights. You can also complain to the Information Commissioner's Office (ICO).

7. Automated decisions

We do not make decisions based solely on automated processing that produce legal or similarly significant effects.

8. Security

We use appropriate technical and organisational measures, including encrypted connections (SSL/TLS) and access controls.

9. Contact us

O Guia da Luz Ltd
48 Clerkenwell Road, London EC1M 5PS, United Kingdom
Registered in England and Wales, Company No. 14000000, VAT No. GB 400 0000 00
Tel: +44 20 7946 0123 · Email: info@oguiadaluz.com

10. Changes

We may update this policy. The latest version is always published on this page with its effective date.

Home / Legal / Terms & Conditions

Terms & Conditions

Effective date: 1 October 2026

About us

oguiadaluz.com (the "Site") is operated by O Guia da Luz Ltd, Registered in England and Wales, Company No. 14000000, VAT No. GB 400 0000 00, registered office 48 Clerkenwell Road, London EC1M 5PS, United Kingdom. Contact: info@oguiadaluz.com, +44 20 7946 0123.

Using the Site

By using the Site you agree to these Terms. You must not misuse the Site, introduce malicious code, scrape content automatically, or submit false information.

Our services and prices

We provide lighting design, the supply of light fittings and lighting installation. Prices shown on the Site are in pounds sterling (GBP) and include VAT where applicable. Information on the Site is an invitation to treat; a contract is formed when we confirm your booking or quote in writing.

Cancellations

If you are a consumer you may cancel within 14 days as described in our Cancellation & Refund Policy.

Our responsibility to you

Under the Consumer Rights Act 2015 we will perform our services with reasonable care and skill. If something is not right, we will put it right or, where that is not possible, give you an appropriate price reduction.

Limitation of liability

Nothing in these Terms excludes or limits our liability for death or personal injury caused by our negligence, for fraud or fraudulent misrepresentation, or any other liability that cannot be excluded by law. We are not liable for losses that were not reasonably foreseeable, or for business losses where you use the Site as a consumer.

Complaints

Please email info@oguiadaluz.com. We aim to acknowledge complaints within 2 working days and resolve them within 14 days.

Governing law

These Terms are governed by the law of England and Wales. If you live in Scotland or Northern Ireland, you may also bring proceedings in your local courts. We may update these Terms from time to time; the version published on the Site applies.

Home / Legal / Cancellation & Refund Policy

Cancellation & Refund Policy

Effective date: 1 October 2026

Your right to cancel

If you are a consumer and booked with us at a distance (online, by phone or email), you have the right to cancel within 14 days of the contract being made without giving a reason, under the Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013.

If you ask us to start work within the cancellation period and then cancel, you will pay a proportionate amount for the service provided up to that point. You lose the right to cancel once the service has been fully performed at your express request.

How to cancel

Email info@oguiadaluz.com or write to 48 Clerkenwell Road, London EC1M 5PS, United Kingdom. You may use this wording: "I hereby give notice that I cancel my contract for the following service: [service], ordered on [date]. Name, address, date."

Refunds

We will refund you within 14 days of receiving your cancellation, using the same payment method you used.

If something goes wrong

Under the Consumer Rights Act 2015, if our service is not performed with reasonable care and skill you can ask us to repeat it or fix it free of charge, or, if that is not possible, receive a price reduction or refund. Please contact info@oguiadaluz.com with details and photos where possible.

Alternative dispute resolution

If we cannot resolve your complaint, you may contact Citizens Advice (0808 223 1133) for guidance, or take the matter to court.

Bespoke and made-to-order fittings

Fittings made or adapted to your specification are excluded from the 14-day right to cancel once production has begun, as permitted by the Consumer Contracts Regulations 2013. Standard stock fittings can be returned unused in their original packaging within 14 days of delivery.

Home / Legal / Marketing Communications Policy

Marketing Communications Policy

Effective date: 1 October 2026

We only send marketing emails, texts or calls to people who have opted in, in line with the Privacy and Electronic Communications Regulations (PECR) and UK GDPR. Messages are sent by O Guia da Luz Ltd, 48 Clerkenwell Road, London EC1M 5PS, United Kingdom.

  • Channels: email and, if you gave your number and consent, SMS and phone.
  • Frequency: usually no more than 1–2 messages per week.
  • Unsubscribe from email: click "unsubscribe" in any email.
  • Stop texts: reply STOP or email info@oguiadaluz.com.
  • We never call numbers registered with the Telephone Preference Service (TPS) without your specific consent.

Marketing consent is optional and is not a condition of using our services.

Home / Legal / Your Data Rights (UK GDPR)

Your Data Rights (UK GDPR)

Effective date: 1 October 2026

Under UK data protection law you have the right to:

  • access your personal data (subject access request);
  • have inaccurate data corrected;
  • have your data erased;
  • restrict how we use your data;
  • data portability;
  • object to processing, including direct marketing at any time;
  • withdraw consent at any time.

Making a request

Email info@oguiadaluz.com with the subject "Data request". It is free, and we will respond within one month. We may ask you to verify your identity.

Complaints

You can complain to the Information Commissioner's Office: Wycliffe House, Water Lane, Wilmslow, Cheshire SK9 5AF, ico.org.uk, helpline 0303 123 1113.

Home / Legal / Disclaimer

Disclaimer

Effective date: 1 October 2026

The information on oguiadaluz.com is provided for general information only. We work hard to keep it accurate and up to date but make no warranties about its completeness or suitability for any particular purpose.

Prices and offers shown are subject to availability and confirmation. Images are for illustration. Testimonials reflect individual experiences and are not a guarantee of results.

Links to third-party websites are provided for convenience; we are not responsible for their content.

Home / Legal / Accessibility Statement

Accessibility Statement

Effective date: 1 October 2026

O Guia da Luz Ltd is committed to making oguiadaluz.com accessible to everyone, in line with the Equality Act 2010. We aim to meet the Web Content Accessibility Guidelines (WCAG) 2.2 at level AA.

What we do

  • Semantic page structure and full keyboard navigation;
  • Text alternatives for meaningful images;
  • Good colour contrast and resizable text;
  • Respecting reduced-motion preferences.

Feedback

If you find a barrier, email info@oguiadaluz.com or call +44 20 7946 0123. We will reply within 5 working days.

Home / Legal / Contact Us

Contact Us

We usually reply within one working day.
Company details
Legal nameO Guia da Luz Ltd
Trading asO Guia da Luz (oguiadaluz.com)
Registered office48 Clerkenwell Road, London EC1M 5PS, United Kingdom
RegistrationRegistered in England and Wales, Company No. 14000000, VAT No. GB 400 0000 00
Phone+44 20 7946 0123
Emailinfo@oguiadaluz.com
Opening hoursMon–Fri 9:00–18:00

Ready to get started? Use our enquiry form.