Boat LED Replacement Lamps UK

Boat LED Replacement Lamps

LED replacement bulbs for upgrading existing boat light fittings. These direct replacement LEDs fit standard marine lamp holders and fixtures, allowing you to convert from traditional bulbs without changing fittings. Available in common marine base types including bayonet, festoon, and G4 configurations. Choose from various light outputs and colour temperatures to match your original lighting or improve visibility. Suitable for navigation lights, cabin lights, chart lights, and general marine illumination.

“12 LED 43mm Barrel End Lamp Festoon” has been added to your basket. View basket

10 LED Back Pin G4
£4.79 Select options This product has multiple variants. The options may be chosen on the product page
10 LED Back Pin T10 Wedge Base
£4.99 Select options This product has multiple variants. The options may be chosen on the product page
10 LED Side Pin T10 Wedge Base
£4.99 Select options This product has multiple variants. The options may be chosen on the product page
100mm Round Board (42-LED)
£12.49 Select options This product has multiple variants. The options may be chosen on the product page
100mm Round Board with Connector (42-LED)
£12.49 Select options This product has multiple variants. The options may be chosen on the product page
12 LED 37mm Navigation Lamp Festoon
£4.99 Add to basket
12 LED 42mm Navigation Lamp Festoon
£4.99 Add to basket
12 LED 43mm Barrel End Lamp Festoon
£4.99 Add to basket
12 LED Ba15d Spotlight – Long Neck
£5.99 Select options This product has multiple variants. The options may be chosen on the product page
12 LED Ba15d Square Board
£5.49 Select options This product has multiple variants. The options may be chosen on the product page
12 LED Ba15s Spotlight – Long Neck
£5.99 Select options This product has multiple variants. The options may be chosen on the product page
12 LED Ba15s Square Board
£5.49 Select options This product has multiple variants. The options may be chosen on the product page
12 LED Ba9S
£4.79 Select options This product has multiple variants. The options may be chosen on the product page
12 LED Back Pin G4
£4.99 Select options This product has multiple variants. The options may be chosen on the product page
12 LED Bay15d Square Board (offset pins)
£5.49 Select options This product has multiple variants. The options may be chosen on the product page
12 LED Glass Ba15d
£5.29 Select options This product has multiple variants. The options may be chosen on the product page
12 LED Glass Ba15s
£5.29 Select options This product has multiple variants. The options may be chosen on the product page
12 LED Glass Bay15d (offset pins)
£5.29 Select options This product has multiple variants. The options may be chosen on the product page
12 LED MR11
£5.29 Select options This product has multiple variants. The options may be chosen on the product page
12 LED Side Pin G4
£4.99 Select options This product has multiple variants. The options may be chosen on the product page
12 LED Side Pin T10 Wedge Base
£5.29 Select options This product has multiple variants. The options may be chosen on the product page
12V / 24V 10-LED G4 Side Pin Disc Bulb – 10W Halogen Replacement (1.6W High Output)
£4.79 Select options This product has multiple variants. The options may be chosen on the product page
12V / 24V 12-LED G4 Capsule Bulb – Ultra-Compact Halogen Replacement (0.6W)
£4.29 Select options This product has multiple variants. The options may be chosen on the product page
12V / 24V MR16 LED Bulb – 10 LED Low Voltage Halogen Replacement (GU5.3 Cap)
£4.99 Select options This product has multiple variants. The options may be chosen on the product page

Frequently Asked Questions

Which boat bulbs should I convert to LED first?

Start with high-usage areas: salon, galley, and heads. These provide maximum energy savings. Navigation and anchor lights also benefit from LED reliability.

Do LED replacements affect my boat's electrical polarity?

Some LEDs are polarity-sensitive. Use AC/DC compatible bulbs for older boats, or verify polarity before installation. Modern boats typically aren’t affected.

Can LEDs handle marine voltage fluctuations?

Quality marine LEDs include voltage regulation handling 10-30V ranges. This protects against damage during engine starting and charging cycles.

10 LED Back Pin G4

10 LED Back Pin T10 Wedge Base

10 LED Side Pin T10 Wedge Base

100mm Round Board (42-LED)

100mm Round Board with Connector (42-LED)

12 LED 37mm Navigation Lamp Festoon

12 LED 42mm Navigation Lamp Festoon

12 LED 43mm Barrel End Lamp Festoon

12 LED Ba15d Spotlight – Long Neck

12 LED Ba15d Square Board

12 LED Ba15s Spotlight – Long Neck

12 LED Ba15s Square Board

12 LED Ba9S

12 LED Back Pin G4

12 LED Bay15d Square Board (offset pins)

12 LED Glass Ba15d

12 LED Glass Ba15s

12 LED Glass Bay15d (offset pins)

12 LED MR11

12 LED Side Pin G4

12 LED Side Pin T10 Wedge Base

12V / 24V 10-LED G4 Side Pin Disc Bulb – 10W Halogen Replacement (1.6W High Output)

12V / 24V 12-LED G4 Capsule Bulb – Ultra-Compact Halogen Replacement (0.6W)

12V / 24V MR16 LED Bulb – 10 LED Low Voltage Halogen Replacement (GU5.3 Cap)

CATEGORIES

Frequently Asked Questions