three vacuum tube valves
Valve tubes glowing in an amplifier
Best Quality Valves Tubes, Capacitors and more.....

Keeping amps rocking since 2013!

Valves tested in-house. 180 day warranty on JJ and TAD valves. Top quality, top service, top tone for your amp.

Tested In-House

Purchase with Confidence

Quality Guaranteed

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Packaged with Care

Easy Returns

180 Day Valve Warranty

Featured Products

JJ EL84 Pair with box in middle image

Power Valves

Available as singles, matched pairs, and matched quads. Tested in-house.

Three 12ax7 guitar amp valves

Preamp Valves

Quality tubes from quality brands. Tested in-house. Balanced tubes available.

Don't forget the rectifier valve image

Rectifier Valves

Our Rectifier Valve Collection for your guitar amp, Hi-fi or jukebox.

kt88eh valve tube

Hi-fi and Jukebox Valves

Get the most out of your hi-fi system or jukebox.

Uprated screen resistors image

Amp Parts

Valve sockets and retainers, JJ Electronic 500 volt & 560 volt quality Electrolytic Capacitors.

Best quality. Best service. Best tone.

Official Dealer. Valves In-house Tested. 180 Day Warranty on valves/tubes.

Marshall JCM900 Chassis image

Latest Customer Reviews

“Great value. Tone of my amp has improved. Looking forward to gigging soon with these replacements.”

B.B.

 Bought  Matched JJ EL84’s 
Reviewed on 24th November,2024

“Valves arrived faster than advertised. Well packaged, would happily use again..”

T.L.

Bought matched TAD EL34′-STRs’

Reviewed on 21st November, 2024

“I’m so glad I found Stewart and Valve Tube Guitar Amps, So knowledgeable about what valve for what amp. You can’t put a price on that, and he’s a great guy too, not many places around like this today, Customer Service is 10/10, after sales service too. And great prices too. I won’t buy valves anywhere else now. They have a customer for life.”

W.G.
Bought  Sovtek EL84’s and JJ preamp valves
Reviewed  on  18th November, 2024
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