Your domain does not seem to point to wordpress.com. Was your website there before? If so, you’re in the wrong forum. See:
What’s the difference between WordPress.org and WordPress.com?
Please contact in this case the support of wordpress.COM with your request: https://wordpress.com/support/
It is a wordpress.org site. New site is on google sites – just want to delete the old one.
Then you have to go to the host where you set up the site. There you have to delete all WordPress files and directories. This can be done via FTP, for example. You should also delete the database that was used. If you have any questions about how this is possible with your hoster, please contact their support.
You seem to be hosted at https://www.enixltd.com/
sdstern@stevens-Mac-mini ~ % nslookup www.ctcwallingford.org.uk
Server: 192.168.123.1
Address: 192.168.123.1#53
Non-authoritative answer:
www.ctcwallingford.org.uk canonical name = ctcwallingford.org.uk.
Name: ctcwallingford.org.uk
Address: 91.238.160.174
sdstern@stevens-Mac-mini ~ % whois 91.238.160.174
% IANA WHOIS server
% for more information on IANA, visit http://www.iana.org
% This query returned 1 object
refer: whois.ripe.net
inetnum: 91.0.0.0 - 91.255.255.255
organisation: RIPE NCC
status: ALLOCATED
whois: whois.ripe.net
changed: 2005-06
source: IANA
# whois.ripe.net
inetnum: 91.238.160.0 - 91.238.163.255
netname: UK-ENIX
remarks: enixltd.com
country: GB
org: ORG-EL433-RIPE
admin-c: EN3305-RIPE
tech-c: EN3305-RIPE
status: ASSIGNED PI
mnt-by: RIPE-NCC-END-MNT
mnt-by: lir-uk-enix-1-MNT
mnt-routes: EDNET-RIPE-MNT
mnt-routes: MNT-PULSANT
mnt-domains: EDNET-RIPE-MNT
mnt-domains: MNT-PULSANT
created: 2012-04-16T09:42:55Z
last-modified: 2022-11-23T10:09:32Z
source: RIPE # Filtered
organisation: ORG-EL433-RIPE
org-name: Enix Ltd
country: GB
org-type: LIR
address: 4500 Parkway Solent Business Park, Whiteley
address: PO15 7AZ
address: Fareham, Hants
address: UNITED KINGDOM
phone: +44 800 066 3219
admin-c: NA7574-RIPE
tech-c: NA7574-RIPE
abuse-c: AR67526-RIPE
mnt-ref: lir-uk-enix-1-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: lir-uk-enix-1-MNT
created: 2022-02-04T09:31:41Z
last-modified: 2024-02-26T13:48:33Z
source: RIPE # Filtered
role: Enix Noc
address: Wellesley House, 204 London Road Waterlooville Hampshire PO7 7AN
abuse-mailbox: abuse@enixltd.com
admin-c: LUMN-RIPE
tech-c: LUMH-RIPE
nic-hdl: EN3305-RIPE
mnt-by: MNT-PULSANT
created: 2012-05-04T10:34:24Z
last-modified: 2013-08-27T13:44:56Z
source: RIPE # Filtered
% Information related to '91.238.160.0/22AS52148'
route: 91.238.160.0/22
origin: AS52148
mnt-by: lir-uk-enix-1-MNT
created: 2022-11-22T14:06:42Z
last-modified: 2022-11-22T14:06:42Z
source: RIPE
% This query was served by the RIPE Database Query Service version 1.116 (SHETLAND)