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4000K Cool White

4000K lighting offers a neutral white tone—brighter than warm white but softer than cool white. It works well in kitchens, offices, bathrooms, and utility areas where clean, clear light is needed without appearing too harsh. 4000K is a popular choice for task lighting, LED panels, and modern downlights.

Showing 1–20 of 58 results

ALL LED AGU700D/40 Jaguar 7W GU10 LED Lamp 4000K

ALL LED | AGU700D/40 | Jaguar | Dimmable LED GU10 Lamp | 7W | 4000K Cool White
218 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: AGU700D/40
Quantity Discount
Quantity Price
1 - 9 £3.15
10+ £2.99
100+ £2.89
£3.15
G4 LED 3W Dimmable 4000K Cool White

G4 LED 3W Dimmable 4000K Cool White
96 In Stock
This item cannot be back-ordered
SKU: G4-1508-12V/4000K
Quantity Discount
Quantity Price
1 - 9 £3.29
10+ £2.27
20+ £1.94
£3.29
ALL LED AGU470D/40 Caterham 4000K GU10 Lamp

ALL LED | AGU470D/40 | Caterham | Dimmable LED GU10 Lamp | 4.7W | 4000K Cool White
266 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: AGU470D/40
Quantity Discount
Quantity Price
1 - 9 £1.55
10+ £1.45
100+ £1.39
£1.55
Aurora EN-DGU005/40 ICE™ 5W 600lm 4000K Dimmable GU10 LED Lamp

Aurora EN-DGU005/40 ICE™ 5W 600lm 4000K Dimmable GU10 LED Lamp
101 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: EN-DGU005/40
£3.33
Integral ILGU10DE110 Dimmable 4000K LED GU10 LampIntegral ILGU10DE110 Dimmable 4000K Cool White LED GU10 Lamp 2

Integral LED | ILGU10DE110 | Dimmable GU10 Lamp | 36° | 3.6W | 4000K Cool White
74 In Stock
More available within:
Usually 1 - 3 Working Days
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SKU: ILGU10DE110
£1.50
ALL LED AGU501D/40 ALL LED Morgan LED GU10 Lamp - 5.5W 4000K Dimmable - Diamondtec Lens - Daylight

ALL LED | AGU501D/4 | Morgan | Dimmable LED GU10 Lamp | 5.5W | 4000K Cool White
110 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: AGU501D/40
Quantity Discount
Quantity Price
1 - 9 £3.92
10+ £3.79
100+ £3.69
£3.92
Saxby 78860 GU10 LED 6W 4000KSaxby 78860 Saxby GU10 LED SMD Beam Angle 38 Degrees 6W 4000K Cool White 2

Saxby | 78860 | GU10 LED | 6W | 435lm | 73lm/W | 4000K | 38° Beam
19 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: 78860
£1.35
Aurora EN-GU35/40 ClearVu™ 3.5W GU10 Cool White 4000K Non-Dimmable LED Lamp

Aurora EN-GU35/40 ClearVu™ 3.5W GU10 Cool White 4000K Non-Dimmable LED Lamp
4 In Stock
This item cannot be back-ordered
SKU: EN-GU35/40
£1.29 £0.90
Saxby 78857 GU10 LED Lamp 5W 4000KSaxby 78857 Saxby GU10 LED SMD Beam Angle 120 Degrees 6W 4000K Cool White 2

Saxby | 78857 | GU10 LED SMD Lamp | 5W | 4000K | 470lm | 120° Beam
8 In Stock
More available within:
Usually 1 - 2 Working Days
Read More
SKU: 78857
£1.05
Aurora EN-DGU55/40 ClearVu™ 5W 550lm 4000K Dimmable GU10 LED Lamp

Aurora EN-DGU55/40 ClearVu™ 5W 550lm 4000K Dimmable GU10 LED Lamp
20 In Stock
This item cannot be back-ordered
SKU: EN-DGU55/40
£1.16
Aurora EN-DGU0053/40 ICE™ 5W 515lm 4000K Dimmable GU10 LED Lamp

Aurora EN-DGU0053/40 ICE™ 5W 515lm 4000K Dimmable GU10 LED Lamp
19 In Stock
More available within:
Usually 2 - 4 Working Days
Read More
SKU: EN-DGU0053/40
£3.33
Saxby 76791 2W G9 LED Lamp – 4000K Cool WhiteSaxby 76791 2W G9 LED Lamp – 4000K Cool White 2

Saxby 76791 2W G9 LED Lamp – 4000K Cool White
11 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: 76791
£1.22
Aurora M-LITE™ Pro 1W 4000K IP68 Marker LightAurora M-LITE™ Pro 1W 4000K IP68 Marker Light 2

Aurora M-LITE™ Pro 1W 4000K IP68 Marker Light
9 In Stock
More available within:
Usually 2 - 4 Working Days
Read More
SKU: EN-WU682BS/40
£16.98
ALL LED ALRD032WH40 - Oxford 1W LED 350mA IP65 Round Low Level Polar White 4000K

ALL LED ALRD032WH/40 – Oxford 1W LED 350mA IP65 Round Low Level Polar White 4000K
9 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: ALRD032WH/40
£29.30
ALL LED AML12VBLK40 - Beam 1W 12V Marker Light Carbon Black Finish 4000K

ALL LED AML12V/BLK/40 – Beam 1W 12V Marker Light Carbon Black Finish 4000K
8 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: AML12V/BLK/40
£10.13
Saxby 101620 4.8W G9 Dimmable LED Lamp – 4000K Cool WhiteSaxby 101620 4.8W G9 Dimmable LED Lamp – 4000K Cool White 2

Saxby 101620 4.8W G9 Dimmable LED Lamp – 4000K Cool White
5 In Stock
More available within:
Usually 1 - 2 Working Days
Read More
SKU: 101620
£2.67
Saxby 103027 Saxby GU10 LED SMD - 60° Dimmable 8W 4000K - Cool White 1Saxby 103027 Saxby GU10 LED SMD - 60° Dimmable 8W 4000K - Cool White 2

Saxby LED GU10 60° Dimmable 8W 4000K – Cool White
7 In Stock
More available within:
Usually 1 - 2 Working Days
Read More
SKU: 103027
£2.98
Saxby 90632 Saxby GU10 LED SMD 5.5W 4000K Cool White

Saxby GU10 LED SMD 5.5W 4000K Cool White
5 In Stock
This item cannot be back-ordered
SKU: 90632
£1.25
ALL LED AG920/40 2W G9 LED Lamp – 4000K Cool WhiteALL LED AG920/40 2W 4000K G9 LED

ALL LED AG920/40 2W G9 LED Lamp – 4000K Cool White
14 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: AG920/40
£3.27
ALL LED AMKR044AL/40 ALL LED Vector IP44 Matte Brushed Aluminium LED Adjustable Spotlight - 3W 350mA 4000K Cool White

ALL LED Vector IP44 Matte Brushed Aluminium LED Adjustable Spotlight – 3W 350mA 4000K Cool White
9 In Stock
More available within:
Usually 1 - 2 Working Days
Read More
SKU: AMKR044AL/40
£22.42

Showing 1–20 of 58 results

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To ensure your order qualifies for next day delivery, please place your order by 3:00 PM. This is subject to all items being available on the shelf at the time of your order. For orders where the total value exceeds £200 + VAT (double our standard carriage-paid order value of £100 + VAT), we are happy to split the delivery into two shipments if some items are needed urgently and others are not immediately available. If you have any questions or need further assistance, feel free to reach out to us via WhatsApp for live support. We’re here to help!

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Orders above £100 + VAT qualify for free next-day delivery via DPD for in-stock items. While we strive for timely dispatch, we recommend placing orders early to avoid potential delays. Once dispatched, unexpected issues may arise despite the courier’s efforts.

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For larger orders, we can split delivery at no extra cost. In-stock items will be sent immediately, with the remaining items dispatched once available.

Supplier Lead Time & Availability

This item may be sourced from our supplier before dispatch.
The lead time shown is an estimate only and is based on the usual supplier timeframe. It is subject to supplier availability and is not a guaranteed delivery date.
We do not have a live supplier stock feed, so supplier stock can change without notice.
Delivery timers and courier estimates apply once the item is available for dispatch.
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Items available from our shelf stock are dispatched directly by us. Where stock is held by Saxby, the item will usually be dispatched directly from Saxby for fast delivery and normally arrives on the next working day, subject to the order being placed before the applicable cut-off time.

Please note that if your order includes other products with a longer lead time, the complete order may be dispatched once all items are available.

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