diff --git a/app/us_template.py b/app/us_template.py
deleted file mode 100644
index abc0b0aa5..000000000
--- a/app/us_template.py
+++ /dev/null
@@ -1,153 +0,0 @@
-from datetime import datetime, timedelta
-
-import pytz
-from flask import url_for
-from notifications_utils.template import (
-    BroadcastMessageTemplate,
-    HTMLEmailTemplate,
-    LetterPrintTemplate,
-    SMSMessageTemplate,
-)
-from notifications_utils.timezones import convert_bst_to_utc
-from sqlalchemy import func
-
-DATETIME_FORMAT_NO_TIMEZONE = "%Y-%m-%d %H:%M:%S.%f"
-DATETIME_FORMAT = "%Y-%m-%dT%H:%M:%S.%fZ"
-DATE_FORMAT = "%Y-%m-%d"
-local_timezone = pytz.timezone("Europe/London")
-
-
-def pagination_links(pagination, endpoint, **kwargs):
-    if 'page' in kwargs:
-        kwargs.pop('page', None)
-    links = {}
-    if pagination.has_prev:
-        links['prev'] = url_for(endpoint, page=pagination.prev_num, **kwargs)
-    if pagination.has_next:
-        links['next'] = url_for(endpoint, page=pagination.next_num, **kwargs)
-        links['last'] = url_for(endpoint, page=pagination.pages, **kwargs)
-    return links
-
-
-def get_prev_next_pagination_links(current_page, next_page_exists, endpoint, **kwargs):
-    if 'page' in kwargs:
-        kwargs.pop('page', None)
-    links = {}
-    if current_page > 1:
-        links['prev'] = url_for(endpoint, page=current_page - 1, **kwargs)
-    if next_page_exists:
-        links['next'] = url_for(endpoint, page=current_page + 1, **kwargs)
-    return links
-
-
-def url_with_token(data, url, config, base_url=None):
-    from notifications_utils.url_safe_token import generate_token
-    token = generate_token(data, config['SECRET_KEY'], config['DANGEROUS_SALT'])
-    base_url = (base_url or config['ADMIN_BASE_URL']) + url
-    return base_url + token
-
-
-def get_template_instance(template, values):
-    from app.models import BROADCAST_TYPE, EMAIL_TYPE, LETTER_TYPE, SMS_TYPE
-    return {
-        SMS_TYPE: SMSMessageTemplate,
-        EMAIL_TYPE: HTMLEmailTemplate,
-        LETTER_TYPE: LetterPrintTemplate,
-        BROADCAST_TYPE: BroadcastMessageTemplate,
-    }[template['template_type']](template, values)
-
-
-def get_london_midnight_in_utc(date):
-    """
-     This function converts date to midnight as BST (British Standard Time) to UTC,
-     the tzinfo is lastly removed from the datetime because the database stores the timestamps without timezone.
-     :param date: the day to calculate the London midnight in UTC for
-     :return: the datetime of London midnight in UTC, for example 2016-06-17 = 2016-06-16 23:00:00
-    """
-    return convert_bst_to_utc(datetime.combine(date, datetime.min.time()))
-
-
-def get_midnight_for_day_before(date):
-    day_before = date - timedelta(1)
-    return get_london_midnight_in_utc(day_before)
-
-
-def get_london_month_from_utc_column(column):
-    """
-     Where queries need to count notifications by month it needs to be
-     the month in BST (British Summer Time).
-     The database stores all timestamps as UTC without the timezone.
-      - First set the timezone on created_at to UTC
-      - then convert the timezone to BST (or Europe/London)
-      - lastly truncate the datetime to month with which we can group
-        queries
-    """
-    return func.date_trunc(
-        "month",
-        func.timezone("Europe/London", func.timezone("UTC", column))
-    )
-
-
-def get_public_notify_type_text(notify_type, plural=False):
-    from app.models import (
-        BROADCAST_TYPE,
-        PRECOMPILED_LETTER,
-        SMS_TYPE,
-        UPLOAD_DOCUMENT,
-    )
-    notify_type_text = notify_type
-    if notify_type == SMS_TYPE:
-        notify_type_text = 'text message'
-    elif notify_type == UPLOAD_DOCUMENT:
-        notify_type_text = 'document'
-    elif notify_type == PRECOMPILED_LETTER:
-        notify_type_text = 'precompiled letter'
-    elif notify_type == BROADCAST_TYPE:
-        notify_type_text = 'broadcast message'
-
-    return '{}{}'.format(notify_type_text, 's' if plural else '')
-
-
-def midnight_n_days_ago(number_of_days):
-    """
-    Returns midnight a number of days ago. Takes care of daylight savings etc.
-    """
-    return get_london_midnight_in_utc(datetime.utcnow() - timedelta(days=number_of_days))
-
-
-def escape_special_characters(string):
-    for special_character in ('\\', '_', '%', '/'):
-        string = string.replace(
-            special_character,
-            r'\{}'.format(special_character)
-        )
-    return string
-
-
-def email_address_is_nhs(email_address):
-    return email_address.lower().endswith((
-        '@nhs.uk', '@nhs.net', '.nhs.uk', '.nhs.net',
-    ))
-
-
-def get_archived_db_column_value(column):
-    date = datetime.utcnow().strftime("%Y-%m-%d")
-    return f'_archived_{date}_{column}'
-
-
-def get_dt_string_or_none(val):
-    return val.strftime(DATETIME_FORMAT) if val else None
-
-
-def get_uuid_string_or_none(val):
-    return str(val) if val else None
-
-
-def format_sequential_number(sequential_number):
-    return format(sequential_number, "x").zfill(8)
-
-
-def get_reference_from_personalisation(personalisation):
-    if personalisation:
-        return personalisation.get("reference")
-    return None