Philips Vision Plus P21/5W (Twin)


Why buy me?

You can upgrade much more than just your headlight bulbs these days. The Philips Vision Plus range extends to signalling bulbs too, for your tail or stop/tail lights. If you upgrade your signalling bulbs you’ll benefit from increased safety on the road as well as reducing the risk of a rear end collision.

The clever people at Philips have developed a gaseous mixture inside the Vision Plus signalling bulbs, which enables the thicker filament to light up more quickly without burning more energy or shortening the life of the bulb.


Features and benefits

  • Upgrade bulbs for your tail or stop/tail lights
  • Faster response time
  • 50% more reaction time to the driver
  • Brighter and faster lit braking light
  • Driver behind has approximately 3 meters more braking distance at 100km/h
Number of Bulbs2
FittingP21/5W (380)
Bulb TypeStandard
Road LegalYes
Kelvin Ratingn/a
RangeVision Plus
Light Improvement

Delivery Information

We aim to dispatch all orders the same/next business day. Delivery times on our standard delivery service are:

UK: 2-3 business days*
Europe: 5-7 business days*
Rest of the World: 5-10 business days*

Need your order faster?
Customers in the UK, US & Canada can also upgrade to an express delivery service. Delivery times for this service are:

UK Next Business Day (DPD): £5.49
US & Canada 2-4 Business Days (FedEx): £13.99

*average delivery times.

Save 20% with code GLOW20

RRP: £9.99 You save £2.50

£ 7.49

4.7 Based on 23 customer reviews

In stock

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Customer Reviews

Philips Vision Plus P21/5W (Twin)

5Fast delivery, great price

Purchased rear brake bulbs for my Focus. Easy website to navigate, great price on branded products. Fast delivery.

Philips Vision Plus P21/5W (Twin)


Excellent cooperation highly recommended

Philips Vision Plus P21/5W (Twin)

5Good Value and Service

Needed bulbs for my land rover urgently. As always, excellent service and value for money.

Philips Vision Plus P21/5W (Twin)

5Good Value

Ordered bulbs for my Landrover.,which I wanted urgently. As, usual, prompt service and good value for money.

Philips Vision Plus P21/5W (Twin)

5Exact Bulbs and on Time delivery,

I would recommend them based on my experience. Correct products, and on-time delivery.

Philips Vision Plus P21/5W (Twin)


Perfect replacement for my 2005 Honda CRV tail light

Philips Vision Plus P21/5W (Twin)

5Superb Bulb

Used the Philips Vision Plus P21/5W within my DRL lights on my Kia Ceed Mk2, Trim 1 vehicle. Superb brightness and excellent vision. LED replacements didn't work on my vehicle but these Philips bulbs are brilliant. Hope they last a long time. Excellent service from Powerbulbs.

Philips Vision Plus P21/5W (Twin)

5Good experience

Good service and product. Nice people to deal with.

Philips Vision Plus P21/5W (Twin)


These bulbs are much brighter than standard manufacture ones.

Philips Vision Plus P21/5W (Twin)

4Nice bright bulbs in time for long dark nights

Having bought 21/5 side / stop bulbs from Halfords which they claimed were more robust and less likely to fail as I travel through potholes less than 1 year ago I was stopped by a friend who told me my stop light had failed. Not wishing to make the same error twice I researched bulbs and since bright robust LED lights are illegal for use in cars where LED lights were not fitted as standard I found the Philips Vision Plus to be the brightest most robust alternative. Only time will tell how long they last, what I can say now is that I could see a notable difference with the remaining Halfords stop bulb and changed that too. Hope my experience is of help to you.

Philips Vision Plus P21/5W (Twin)


suberb bulbs in suberb price and superb serivce!!!

Philips Vision Plus P21/5W (Twin)

4Vision plus

Got these for the rear lights on my van. Quite impressed, definitely brighter and they give a slight pink to the red in the light when braking. If you want a brighter, sharper look without going LED then I feel these do the job. But that is my opinion only. Hope this helps ?

Philips Vision Plus P21/5W (Twin)

5Excellent bulbs

Ive got to say these bulbs are fantastic and very bright good value for money and came quick and packed very well had these bulbs before in another car just brilliant and would recommend these

Philips Vision Plus P21/5W (Twin)

5Bright bulbs

I ordered the bulbs that were listed as the brake bulbs for my Audi A4 when they arrived the bulbs only had a single filament. After contacting the friendly sales team they sent me the correct twin filament bulbs and we're going to update their system. I fit one of these bulbs before an MOT and noticed that this bulb was a little brighter than the other side. The bulb has only been installed for a couple weeks so can't comment on long lasting. Good bulb which is brighter and great customer service.

Philips Vision Plus P21/5W (Twin)


Product as described. Fast shipping !!

Philips Vision Plus P21/5W (Twin)

5As expected

Good product,well packaged and good service have used power bulbs before and will use them again

Philips Vision Plus P21/5W (Twin)

5Great item and service!

Deffo sticking with Powerbulbs - great branded item priced better than Halfords' own! AND next day delivery - customer service exemplary, VERY pleased with purchase and service!

Philips Vision Plus P21/5W (Twin)

5Great international delivery

Product arrived within a week, well packaged and suited the application perfectly. Already a return customer and certain to return again.

Philips Vision Plus P21/5W (Twin)

5OEM Upgrades

True description of quality products and outstanding service from the other side of the World

Philips Vision Plus P21/5W (Twin)

1Good value

Excellent value and prompt service

Philips Vision Plus P21/5W (Twin)

4Bulbs OK

I ordered these for my 2007 Audi A4 Avant using the make and model look up facility. I fitted them myself but the bayonet pins are not quite in the correct place for easy fitting. One pin is higher than the other, my old bulb had the pins in the same place.

Our reply:
The bulbs are a universal fitting and shouldn't be different. Please check the bulb that you've removed to see if the fitting is the same. The fitting should be written on the base. If you have any problems with it, then please let us know and we'll be happy to help.

Philips Vision Plus P21/5W (Twin)


Amazing Bulbs, high quality, highly recommend to buy

Philips Vision Plus P21/5W (Twin)


Well worth the upgrade. If nothing other than safety these bulbs outperformed my existing globes by a mile!!

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