Total cost of services provided

[JEEPWRANGLER2020]

Greetings
The 2017 model of my Evoque requires a significant service, and my regular Land Rover authorised garage has quoted a cost of £858 for it.
I am now seeking a another nearby authorised Land Rover garage to do the work.
I understand that they must use authentic components and possess the capability to submit service data. However, there must certainly be more affordable options that have been officially sanctioned.
West Yorkshire

[STAR89colin]

Simply enquire, "Are you willing to complete the task in exchange for $650 in cash?"

[JEEPWRANGLER2020]

Greetings
This is the primary dealership. I doubt they would engage in such behaviour.

[JEEPWRANGLER2020]

I own a warranty with LR and I am keen on avoiding any actions that may render it void.

[DivineStripe]

Have you enquired about the service menu for children aged three and older? Based on personal experience, it is important to enquire about certain details that may not be disclosed unless specifically asked. Additionally, it is advisable to request a comprehensive breakdown of the services or products being provided in order to justify the associated cost. Furthermore, it is recommended to negotiate for a discount and explore alternative options by comparing prices. For instance, the main dealership I patronise offers a price that is £130 lower compared to my local dealership, which is affiliated with a larger corporation.

[James_Rover99]

I am uncertain about the status of your warranty. However, I believe that as long as you get your vehicle serviced at a legitimate garage that is registered for value-added tax (VAT), they use authentic components from the manufacturer Jaguar Land Rover (JLR), and they post the service records online, your guarantee should be valid.
I patronise Ridgeways Garage Rotherham since they are capable of doing all the aforementioned services at much lower prices compared to those charged by authorised dealers.

[JEEPWRANGLER2020]

I appreciate your assistance. I will certainly consider and incorporate your recommendations.