Lightplan Lighting

Frequently Asked Questions

Everything you need to know about lighting design, working with our team, and choosing the right products for your project.

Our Service

Light planning

How do I start a lighting design project with Lightplan?

The process begins with a free consultation — either in one of our showrooms or via a video call. We'll discuss your project, your budget, and what you want each space to feel like. From there, we produce a detailed lighting plan with product specifications, and handle the supply and coordination of every fitting through to delivery.

Our designers work alongside architects, interior designers, and contractors, so whether you're managing the project yourself or working with a wider team, we'll fit around your process.

What is a lighting plan, and why do I need one?

A lighting plan is a detailed layout specifying the position, type, and specification of every light fitting in a space — along with switching arrangements and, where applicable, dimming zones and control systems.

You need one because light sources placed without a plan tend to create flat, uninspiring results regardless of how good the individual fittings are. A plan ensures every fitting has a purpose: task lighting where work is done, ambient lighting that sets the mood, and accent lighting that draws the eye to the things worth seeing. It eliminates guesswork, prevents expensive retrofitting, and gives your electrician a clear brief to work from.

When is the best time to plan the lighting in a renovation or new build?

As early as possible — ideally at the architectural or planning stage, before walls are plastered and floors are laid. Planning ahead means cable routes, back boxes, and switch positions can be built in cleanly, without costly remedial work later.

That said, our designers work at every stage of a project and have extensive experience retrofitting thoughtful lighting schemes into finished spaces without unnecessary disruption. If you're already mid-project or working in a completed property, don't let timing stop you from getting the lighting right.

How much does a lighting design cost?

Design costs vary with the scale and complexity of the project. Producing a lighting plan for a single room is a very different scope to designing a scheme for a whole home or a commercial fit-out.

Every project includes a free quotation stage before any commitment is made. Our designers are experienced at working across a wide range of budgets and will always look for ways to achieve the best possible result within yours — without compromising on the things that matter most.

What makes Lightplan different from other lighting suppliers?

The combination of in-house designers and direct manufacturer relationships sets us apart. Most lighting retailers sell fittings without any design expertise. Most designers specify products they then have to source from multiple suppliers. We do both under one roof.

Our designers have specific products in mind for every application — pendant task lighting for a kitchen island, discreet recessed accent lighting for a painting, dim-to-warm LED tape for a bathroom mirror. Every fitting is selected with intent, and we supply everything your electrician needs to install it correctly.

What are the three layers of lighting?

Professional lighting design is built on three complementary layers, used in combination to create depth, flexibility, and atmosphere:

  • Ambient lighting — the general background illumination of a space. Typically ceiling-mounted, it provides the base level of light for everyday use.
  • Task lighting — focused light for specific activities: reading, cooking, working at a desk, applying make-up. It supplements ambient light precisely where it's needed.
  • Accent lighting — directional light used to highlight features, artwork, architectural details, or materials. It creates drama, draws the eye, and gives a room visual richness.

A room that relies on a single layer of overhead ambient light will always feel flat. Layering the three gives you genuine control over how a space feels at any time of day.

Can't my electrician just handle the lighting design?

A skilled electrician understands wiring, load calculations, and safe installation — but lighting design draws on an entirely different skill set, combining knowledge of photometrics, colour science, interior design, and human perception.

What happens once my lighting plan is approved?

Once the plan is signed off, we source and supply all specified fittings, coordinating delivery to site in line with your project timeline. We remain available throughout the installation phase to answer any questions from your electrician and to ensure everything is installed exactly as specified.

Our relationship doesn't end at delivery — if adjustments are needed once you've seen the scheme in place, we're here to help with that too.

Products & Fittings

Choosing the Right Fitting

What should I look out for when choosing a light fitting?

Before selecting any fitting, it helps to ask yourself the following:

  • What is the purpose of this light — task, ambient, or accent?
  • What colour temperature do I want? (2700K-3000K for warmth; 4000K+ for clarity)
  • Is the fitting appropriately scaled for the room and ceiling height?
  • Does it need to be dimmable?
  • Is the IP rating suitable for the location? (Bathrooms and outdoor areas require specific ratings)
  • Will it serve as a focal point in the room, or blend quietly into the background?

If you're unsure, our designers can walk you through the options and help you make the right call for your specific space.

Can you modify fittings to meet my exact requirements?

Yes — our bespoke fixture service allows us to customise existing fittings to your specific requirements. Whether that means adjusting a finish, changing a canopy size, re-specifying cable lengths, or adapting a fitting for an unusual installation constraint, we have the supplier relationships to make it happen.

Are bulbs included with your light fittings?

It varies by product. Many of our fittings feature integrated LEDs and require no separate bulb purchase. Others are designed to accept standard lamp types such as GU10, E27, or E14, which are purchased separately. The product specification page will always make this clear — but if you're in any doubt, ask us before ordering.

Do you supply smart lighting and dimming control systems?

Yes — we supply and design around a full range of control systems, from simple trailing-edge dimmers to whole-home Lutron systems with app and voice control. Dimming does more than adjust brightness; it extends lamp life, reduces energy consumption, and — most importantly — gives you the flexibility to adjust your lighting for any mood or occasion.

If a control system is appropriate for your project, we'll specify it as part of the lighting plan so everything is coordinated from the outset.

How do I know if a fitting is suitable for a bathroom?

Bathroom lighting is governed by IP (Ingress Protection) ratings, which define how well a fitting is protected against moisture and water. UK wiring regulations divide bathrooms into zones based on proximity to water sources:

  • Zone 0 — inside the bath or shower itself. Requires IP67 minimum.
  • Zone 1 — directly above the bath or shower, up to 2.25m. Requires IP44 minimum.
  • Zone 2 — within 600mm outside the bath or shower edge. IP44 recommended.
  • Outside the zones — standard IP20 fittings are typically suitable, though a splash-rated fitting is always a sensible choice.

Every fitting on our site displays its IP rating, and our team is happy to advise if you're unsure which zone a fitting falls in.

What do lumens, kelvin and watts actually mean?

These are the three measurements that matter most when specifying lighting:

  • Lumens (lm) — the measure of how much light a fitting actually produces. More lumens means a brighter light. This is the number to focus on, not watts.
  • Kelvin (K) — the colour temperature of the light. 2700K produces a warm, soft white similar to a traditional incandescent bulb, ideal for living spaces and bedrooms. 3000K is a slightly crisper warm white. 4000K and above becomes cool and clinical — better suited to workspaces or commercial environments.
  • Watts (W) — the amount of energy a fitting consumes. With modern LED technology, wattage tells you almost nothing about brightness. A 5W LED can produce the same output as a 50W halogen. Always compare lumens, not watts.
Orders & Delivery

Shopping With Lightplan

Where is my nearest Lightplan showroom?

Use our store locator to find your nearest Lightplan showroom. Visiting in person is the best way to experience fittings before you commit — our designers are on hand to answer questions and walk you through the options.

Do you offer free delivery?

Yes — delivery is free on all mainland UK orders over £50, excluding weekend delivery options. For full details on delivery timescales and options, see our delivery information page.

Do you offer click and collect?

Yes — during checkout, select your preferred branch under 'Shipping Method'. We will contact you as soon as your order is ready for collection. Click and collect doesn't speed up product lead times, but it does mean you're in control of when you collect — particularly useful if you don't have a suitable place for goods to be left unattended.

Need help with the website?

If you're experiencing any issues with the website, please email webadmin@medlocks.co.uk and we'll get back to you as soon as possible.

Get Started

Bring your space to life.

Whether you're starting a new build, mid-renovation, or simply ready for a change — our designers are here to help. The consultation is free.