Utility Company Performance Statistics

wdt_ID	Type	Company	As at 3 Dec 19	As at 5 Feb 20	Change	Cost - Single plan	Cost - Combined
1	Water only	Portsmouth Water	6,45	7,43	0,98	£30.00	n/a
2	Water only	Essex and Suffolk Water********	3,78	3,14	-0,64	£16.70	n/a
3	Water and Sewer	Welsh Water***********	7,04	4,14	-2,90	£8.33	£16.66
4	Water only	Hartlepool Water	2,21	2,21	0,00	£24.00	n/a
5	Water and Sewer	Wessex Water	3,06	0,28	-2,78	£0.00	£0.00
6	Water only	South Staffs Water********	5,53	4,95	-0,58	£40.00	n/a
7	Water only	Cambridge Water	3,27	4,06	0,79	£21.28	n/a
8	Water and Sewer	Southern Water	1,04	0,60	-0,44	£30.00	£40.00
9	Water only	Mid Kent (now part of SE water)	2,48	0,81	-1,67	£12.20	n/a
10	Water and Sewer	South West Water	1,47	2,01	0,54	£16.25	n/a

*On the 5th Feb 2020, the system estimated a cable search to take 5.14 working days. This was 2.89 days faster than the last sample day (03 Dec 19).
**On the 5th Feb 2020, the system estimated an independent utilities search to take 8.02 working days. This was 0.29 working days slower than the last sample day (03 Dec 19).
***From 1/4/2017 Cornerstone now authorised providers of Scottish Water plans
****During April 17, New ordering system for SGN means plans instant from April 2017
*****During August 17, New ordering system for UK Power means plans instant from mid August 17 – Price also dropped for £75+VAT to £41.66+VAT
******During January 18, UK Power Distribution increased it’s price from £9.00 to £12.50
********During May 18, Bournemouth and Hamps, Welsh Water, Northumbrian Water, South Staffs Water and Essex and Suffolk Water all changed their prices
*********During October 18, Thames Water changed it’s price
**********During November 18, Severn Trent took over Dee Valley am renamed it Hafren dyfrdwy and made it’s prices in line with Severn Trent
***********On April 1 2019, Northumrian Water, South East Water and United Utilities increased their prices. Welsh Water decreased their prices
************On May 1 2019, Wales and West Gas increased the price for £0 to £36
*************From March 1 2019, GTT now provide plans including old Interoute and Vtesse assests. They only charge for affected plans.
**************During September1 2019, A new ordering system means plans are instant for Severn Trent. The cost has also reduced from £30.00+VAT to £25.00+VAT for a combined plan at the same time.
***************During October 2019, SSE started charging for plans. SSE Electric is £15+VAT, SSE Telecomms is £36+VAT, SSE IU is £15+VAT.
****************During December 2019/January 2022, Mid Kent Water, Southern Water and Yorkshire Water increased their prices for plans. Wessex water also stopped charging for plans.
Figures as at 03/05/2019 for average plan delivery time based on last 5 responses received from Cornerstone Projects Ltd. Costs are for sites no larger than 200mx200m.Prices ex VAT