Car park lighting in Llanllyfni
New columns, LED lantern upgrades and controls for car parks. Many car parks around Llanllyfni still use sodium lanterns on columns that are structurally fine. Swapping just the heads for LED gives whiter, more even light for much less power.

Local car park lighting in Llanllyfni
For Llanllyfni retail and business parks, part-night dimming keeps the car park safe while cutting overnight energy use.
Older columns in Llanllyfni sometimes show corrosion at the base. We check condition before fitting new lanterns.
Llanllyfni is a local centre, covered by postcode district LL54. We regularly work across Gwynedd, so access, parking and out-of-hours working are planned before we arrive.
Llanllyfni at a glance
What's included
- Testing and certification
- Structural and condition checks on old columns
- Dimming and part-night control
- New columns with foundations, ducts and cabling
Guide prices in Llanllyfni
Typical budgets for Llanllyfni premises, supplied and installed, excluding VAT.
| Item | Guide budget (ex VAT) | Basis |
|---|---|---|
| 6 m column with LED lantern | £775 – £1,455 | per column, incl. foundation and a moderate cable run |
| LED floodlight | £195 – £485 | per fitting, supplied and fitted |
| Presence (PIR) sensor | £40 – £80 | per sensor, installed |
| Commercial electrician | £290 – £485 | per day |
Example: 8 new 6 m columns with LED lanterns, about £6,200 – £11,650 excluding VAT. Fixed price after a free survey.
Rules that apply in Llanllyfni
External lighting in Llanllyfni is designed to light the task without spilling into neighbouring windows or the night sky, and new installations still need to meet the Welsh Approved Document L where it applies.
Llanllyfni FAQs
Do you cover all of Llanllyfni?
Yes. We work across Llanllyfni and the LL54 postcode district, plus nearby places such as Dolbenmaen, Llanrug and Criccieth.
Which rules apply to lighting work in Llanllyfni?
Fire safety duties come from the Regulatory Reform (Fire Safety) Order 2005. For new lighting, the Welsh Approved Document L sets the energy efficiency requirements. We design and certify work to BS 7671 and, for emergency lighting, BS 5266-1.
Can you work out of hours in Llanllyfni?
Yes. Evening, weekend and phased working is common for Llanllyfni offices, shops and warehouses, so the business keeps running.
Can car park lighting be dimmed overnight?
Yes. LED lanterns can be dimmed or switched to a lower level in the small hours, often with presence override.
Car park lighting near Llanllyfni
- Car park lighting in Dolbenmaen
- Car park lighting in Llanrug
- Car park lighting in Criccieth
- Car park lighting in Y Felinheli
- Car park lighting in Porthmadog
- Car park lighting in Llanfihangel Ysgeifiog