Has anyone else got a noisy creaking brake pedal?

Mine is so noisy I hear it while driving and if stationary you can hear it outside the car. It’s literally like a creaking door!

Booked it into the dealership to look at under warranty but they can’t give me a car for over a month (as usual)

Anyone? Discovery 4 HSE
1998 110 TUM HS FFR Hard Top XD WOLF
1982 Series 3 Hard Top

*Gone:L462 D5 HSE LUX, L663 Defender 110 HSE, Discovery 3 HSE, 2014MY Range Rover Sport 5.0 Supercharged AB Dynamic; L405 Exec Vogue SE 4.4, 5.0 Supercharged Autobiography, Defender TDCi XS CSW, Defender TD5 HT, Vogue SE TDV8, Vogue TD6, RRSport SC 4.2V8, Classic 3.9 Vogue Auto, Land Rover Series 3 SWB

Yep had this on mine since new. Uber annoying. They just grease each time 2017 Range Rover Vogue V6 Diesel
2006 Range Rover Vogue V8 Diesel - gone

Yep, me too 2017 (67) Vogue SE Corinthian Grey

Brake booster. Had it on my RRS, replaced under warranty. Now have the same thing on my Fat.  2017 Vogue SE
Citroen 2cv
Ferrari F430 F1 Spider

I must have complained about 5-6 times while my car was under warranty. I always said it was the brake booster but they disagreed and did the regrease each time. 2017 Range Rover Vogue V6 Diesel
2006 Range Rover Vogue V8 Diesel - gone

The RRS had a litany of problems at the time and I think the brake booster was almost a case of let’s fix it and get him out of here. That said, when I brought up the noise on my Fat the other week, the service bloke said brake booster straight away. I suspect they (service depts) know but they just can’t be arsed. 2017 Vogue SE
Citroen 2cv
Ferrari F430 F1 Spider