Car park lighting in Knebworth
New columns, LED lantern upgrades and controls for car parks. Available across Knebworth and Hertfordshire. Older columns in Knebworth sometimes show corrosion at the base. We check condition before fitting new lanterns.

Local car park lighting in Knebworth
Many car parks around Knebworth 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.
We programme car park works in Knebworth around opening hours, closing bays in sections rather than the whole car park.
For Knebworth premises we plan works around opening hours, deliveries and shared access, which matters on mixed-use estates and high streets.
Knebworth at a glance
What's included
- Structural and condition checks on old columns
- Dimming and part-night control
- New columns with foundations, ducts and cabling
- Bollards for footpaths
Guide prices in Knebworth
Typical budgets for Knebworth premises, supplied and installed, excluding VAT.
| Item | Guide budget (ex VAT) | Basis |
|---|---|---|
| 6 m column with LED lantern | £825 – £1,545 | per column, incl. foundation and a moderate cable run |
| LED floodlight | £205 – £515 | per fitting, supplied and fitted |
| Presence (PIR) sensor | £40 – £80 | per sensor, installed |
| Commercial electrician | £310 – £515 | per day |
Example: 8 new 6 m columns with LED lanterns, about £6,600 – £12,350 excluding VAT. Fixed price after a free survey.
Rules that apply in Knebworth
External lighting in Knebworth is designed to light the task without spilling into neighbouring windows or the night sky, and new installations still need to meet Approved Document L where it applies.
Knebworth FAQs
Who does the work in Knebworth?
Work is carried out by vetted electricians working under S&K Property Investments and Improvement Ltd, which is responsible for the job and invoices you directly.
Do you cover all of Knebworth?
Yes. We work across Knebworth and the SG3, AL6 and SG2 postcode districts, plus nearby places such as Welwyn, Stevenage and Welwyn Garden City.
Is the price fixed?
Yes. After the survey you get a fixed price for the scope agreed. If you add to the scope later, we price the extra before doing it.
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 Knebworth
- Car park lighting in Welwyn
- Car park lighting in Stevenage
- Car park lighting in Welwyn Garden City
- Car park lighting in Ippollitts
- Car park lighting in Hertford
- Car park lighting in Hatfield