Festoon LED UK - Aten Lighting

Festoon LED

Festoon LED replacement bulbs for static and touring caravan interior lighting. These cylindrical LEDs with metal end caps fit directly into existing festoon holders commonly found in caravan ceiling lights, bathroom vanity lights, and awning fixtures. Available in standard caravan sizes including 31mm, 36mm, 39mm, and 42mm lengths to match your existing bulbs. Direct replacements requiring no modifications to fixtures – simply remove old festoon bulbs and push in the LED versions.

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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 Read more
3 LED 37mm Slim Festoon
£3.99 Select options This product has multiple variants. The options may be chosen on the product page
3 LED 42mm Slim Festoon
£3.99 Select options This product has multiple variants. The options may be chosen on the product page
30 LED 42mm Navigation Lamp Festoon
£8.99 Select options This product has multiple variants. The options may be chosen on the product page
30 LED Navigation Lamp Aqua Signal
£8.99 Select options This product has multiple variants. The options may be chosen on the product page
6 LED 37mm Festoon
£4.29 Select options This product has multiple variants. The options may be chosen on the product page
6 LED 42mm Festoon
£4.29 Select options This product has multiple variants. The options may be chosen on the product page
9 LED 42mm Festoon
£4.79 Select options This product has multiple variants. The options may be chosen on the product page

Frequently Asked Questions

What length festoon bulbs do caravans use?

Common sizes: 31mm, 36mm, 39mm, 42mm. Measure existing bulbs tip-to-tip including metal ends.

Why do LED festoons seem dimmer than originals?

Check lumen output, not wattage claims. Some LEDs have narrow beam angles – look for wide-angle versions.

Can festoon LEDs cause radio interference?

Quality versions include suppression. Cheap LEDs may interfere with DAB/FM – choose reputable brands.

12 LED 37mm Navigation Lamp Festoon

12 LED 42mm Navigation Lamp Festoon

12 LED 43mm Barrel End Lamp Festoon

3 LED 37mm Slim Festoon

3 LED 42mm Slim Festoon

30 LED 42mm Navigation Lamp Festoon

30 LED Navigation Lamp Aqua Signal

6 LED 37mm Festoon

6 LED 42mm Festoon

9 LED 42mm Festoon

Frequently Asked Questions