Nokia's most affordable Windows Phone 8.1 running smartphone, Lumia 630, is now available for purchase at one of UK's high-street retailers, Carphone Warehouse.

Carphone Warehouse has confirmed that Lumia 630 is now in stock and available for pre-order at its site. The retailer is selling the Lumia 630 on contracts with various network operators such as Orange, O2, Vodafone, T-Mobile and talkmobile.

The smartphone is available in three colour options -- green, orange and black.

One of the cheapest deals is from talkmobile, which is offering the Lumia 630 without any upfront and at just £9.50 monthly for a contact period of 24 months with 100 minutes, 5000 texts and 500MD 3G data free.

Vodafone customers will have to pay £11 a-month for 24 months, including 100 minutes and unlimited texts.

Nokia Lumia 630
The Lumia 630 is now in stock at Carphone Warehouse.

Those who wish to buy the Lumia 630 from Orange mobiles will have to pay £59 as initial payment and £37.99 per month. The 24-months-deal also includes unlimited minutes, unlimited texts and 1GB 3G data and Xbox One as gift.

O2 is also taking pre-order for Lumia 630 for £13 per-month. Besides, the deal also offers 100 minutes, unlimited texts and 100MB 3G data free.

T-Mobile consumers will have to pay more for the initial payment, at £99 with £37.99 a-month. As part of the contract, T-Mobile is offering 500 minutes, unlimited texts, unlimited GB 3G data and Xbox One free.

Head over to the product page to know more about Lumia 630 contracts at Carphone Warehouse.

The Lumia 630 is also available for pre-order at Unlocked Mobiles, which is charging £149.98 (including VAT) for SIM-free version of the handset. Head over to the product page to place pre-order for Lumia 630 at Unlocked Mobiles.