prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Uk mobile number
  It seems like the uk mobile number is not in the right format 
  it's completely not valid
  some examples of them: 
  +44(0)9128 405119
  (01414) 35336
  01231052134
  Uk mobile number
  It seems like the uk mobile number is not in the right format 
  it's completely not valid
  some examples of them: 
  +44(0)9128 405119
  (01414) 35336
  01231052134
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `faker/providers/phone_number/en_GB/__init__.py`
  Content:
  ```
  1 from __future__ import unicode_literals
  2 from .. import Provider as PhoneNumberProvider
  3 
  4 
  5 class Provider(PhoneNumberProvider):
  6     formats = (
  7         '+44(0)##########',
  8         '+44(0)#### ######',
  9         '+44(0)#########',
  10         '+44(0)#### #####',
  11         '0##########',
  12         '0#########',
  13         '0#### ######',
  14         '0#### #####',
  15         '(0####) ######',
  16         '(0####) #####',
  17     )
  18
  ```
  --- END FILES ---
  
  Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.
  
  Here is an example:
  
  ```diff
  diff --git a/examples/server_async.py b/examples/server_async.py
  --- a/examples/server_async.py
  +++ b/examples/server_async.py
  @@ -313,4 +313,4 @@
   
   
   if __name__ == "__main__":
  -    asyncio.run(run_async_server("."), debug=True)
  +    asyncio.run(run_async_server(), debug=True)
  diff --git a/examples/server_sync.py b/examples/server_sync.py
  --- a/examples/server_sync.py
  +++ b/examples/server_sync.py
  @@ -313,5 +313,5 @@
   
   
   if __name__ == "__main__":
  -    server = run_sync_server(".")
  +    server = run_sync_server()
       server.shutdown()
  
  ```
  
golden_diff: diff --git a/faker/providers/phone_number/en_GB/__init__.py b/faker/providers/phone_number/en_GB/__init__.py
  --- a/faker/providers/phone_number/en_GB/__init__.py
  +++ b/faker/providers/phone_number/en_GB/__init__.py
  @@ -3,6 +3,15 @@
   
   
   class Provider(PhoneNumberProvider):
  +    # Source: https://en.wikipedia.org/wiki/Telephone_numbers_in_the_United_Kingdom
  +
  +    cellphone_formats = (
  +        '+44 7### ######',
  +        '+44 7#########',
  +        '07### ######',
  +        '07#########',
  +    )
  +
       formats = (
           '+44(0)##########',
           '+44(0)#### ######',
  @@ -15,3 +24,7 @@
           '(0####) ######',
           '(0####) #####',
       )
  +
  +    def cellphone_number(self):
  +        pattern = self.random_element(self.cellphone_formats)
  +        return self.numerify(self.generator.parse(pattern))
  
verification_info: {"golden_diff": "diff --git a/faker/providers/phone_number/en_GB/__init__.py b/faker/providers/phone_number/en_GB/__init__.py\n--- a/faker/providers/phone_number/en_GB/__init__.py\n+++ b/faker/providers/phone_number/en_GB/__init__.py\n@@ -3,6 +3,15 @@\n \n \n class Provider(PhoneNumberProvider):\n+    # Source: https://en.wikipedia.org/wiki/Telephone_numbers_in_the_United_Kingdom\n+\n+    cellphone_formats = (\n+        '+44 7### ######',\n+        '+44 7#########',\n+        '07### ######',\n+        '07#########',\n+    )\n+\n     formats = (\n         '+44(0)##########',\n         '+44(0)#### ######',\n@@ -15,3 +24,7 @@\n         '(0####) ######',\n         '(0####) #####',\n     )\n+\n+    def cellphone_number(self):\n+        pattern = self.random_element(self.cellphone_formats)\n+        return self.numerify(self.generator.parse(pattern))\n", "issue": "Uk mobile number\nIt seems like the uk mobile number is not in the right format \r\nit's completely not valid\r\nsome examples of them: \r\n+44(0)9128 405119\r\n(01414) 35336\r\n01231052134\nUk mobile number\nIt seems like the uk mobile number is not in the right format \r\nit's completely not valid\r\nsome examples of them: \r\n+44(0)9128 405119\r\n(01414) 35336\r\n01231052134\n", "before_files": [{"content": "from __future__ import unicode_literals\nfrom .. import Provider as PhoneNumberProvider\n\n\nclass Provider(PhoneNumberProvider):\n    formats = (\n        '+44(0)##########',\n        '+44(0)#### ######',\n        '+44(0)#########',\n        '+44(0)#### #####',\n        '0##########',\n        '0#########',\n        '0#### ######',\n        '0#### #####',\n        '(0####) ######',\n        '(0####) #####',\n    )\n", "path": "faker/providers/phone_number/en_GB/__init__.py"}], "after_files": [{"content": "from __future__ import unicode_literals\nfrom .. import Provider as PhoneNumberProvider\n\n\nclass Provider(PhoneNumberProvider):\n    # Source: https://en.wikipedia.org/wiki/Telephone_numbers_in_the_United_Kingdom\n\n    cellphone_formats = (\n        '+44 7### ######',\n        '+44 7#########',\n        '07### ######',\n        '07#########',\n    )\n\n    formats = (\n        '+44(0)##########',\n        '+44(0)#### ######',\n        '+44(0)#########',\n        '+44(0)#### #####',\n        '0##########',\n        '0#########',\n        '0#### ######',\n        '0#### #####',\n        '(0####) ######',\n        '(0####) #####',\n    )\n\n    def cellphone_number(self):\n        pattern = self.random_element(self.cellphone_formats)\n        return self.numerify(self.generator.parse(pattern))\n", "path": "faker/providers/phone_number/en_GB/__init__.py"}]}