Warehouse lighting in Welwyn
In short: lED high bays and aisle lighting for warehouses and distribution sites. In Welwyn distribution units the key is the optic. Narrow-beam fittings down each aisle put light on the rack faces where pickers need it, rather than on the top of the racking.
Local warehouse lighting in Welwyn
We plan lift access in Welwyn around your picking routes and loading times, so the warehouse keeps moving while the work is done.
Warehouses around Welwyn often still run 400 W metal halide or sodium high bays that take minutes to strike up. LED comes on instantly and usually uses less than half the power.
Welwyn sits within Hertfordshire. We work throughout the AL6, AL8 and SG3 postcode districts and surrounding places, including Welwyn Garden City, Knebworth and Hatfield.
Welwyn at a glance
What's included
- Replacement of metal halide and sodium fittings and their control gear
- Lux checks after installation against the agreed design
- LED high bays or narrow-beam aisle fittings matched to racking heights
- Presence sensing per aisle so empty aisles dim or switch off
Guide prices in Welwyn
Typical budgets for Welwyn premises, supplied and installed, excluding VAT.
| Item | Guide budget (ex VAT) | Basis |
|---|---|---|
| LED high bay | £155 – £410 | per fitting, supplied and fitted |
| LED batten (complete luminaire) | £80 – £205 | per fitting, supplied and fitted |
| Presence (PIR) sensor | £40 – £80 | per sensor, installed |
| Scissor or boom lift hire | £155 – £310 | per day |
Example: 60 LED high bays in a 3,000 m² warehouse, with 3 days of lift hire, about £9,750 – £25,650 excluding VAT. Fixed price after a free survey.
Rules that apply in Welwyn
Approved Document L (2021 edition, with 2023 amendments) asks for new general lighting to average at least 95 luminaire lumens per circuit-watt, or to use the LENI method. The 2026 edition raises this to more than 105 for work under it from 24 March 2027.
In Great Britain, common T8 fluorescent tubes were caught by ecodesign rules from 1 September 2023 and the mercury exemptions for ordinary T5 and T8 lamps ended on 1 February 2024.
Welwyn FAQs
Do you cover all of Welwyn?
Yes. We work across Welwyn and the AL6, AL8 and SG3 postcode districts, plus nearby places such as Welwyn Garden City, Knebworth and Hatfield.
Can you work out of hours in Welwyn?
Yes. Evening, weekend and phased working is common for Welwyn offices, shops and warehouses, so the business keeps running.
How quickly can you survey in Welwyn?
Most surveys in Welwyn can be booked within a few working days. Tell us about any deadlines, such as a lease end or a fire risk assessment action, and we will try to fit around them.
How much can LED high bays save?
Replacing metal halide with LED often cuts lighting load by around 50–70%. One common example is a 400 W lamp drawing about 430 W with its gear, replaced by a 150 W LED fitting.
Warehouse lighting near Welwyn
- Warehouse lighting in Welwyn Garden City
- Warehouse lighting in Knebworth
- Warehouse lighting in Hatfield
- Warehouse lighting in Stevenage
- Warehouse lighting in Hertford
- Warehouse lighting in Sandridge