Dungannon and South Tyrone Area Plan 2010
Tullyallen is situated approximately 3.5 kilometres west of Granville and lies approximately mid-way between Aghaginduff/Cabragh, to the west, and Castlecaulfield, to the northeast (see Map No. 93). The village extends west from a crossroads in a loose form and comprises a sewage treatment works, a church, a parochial house, cemetery, public house, post box and a number of detached dwellings. Topographically, the designated settlement is relatively flat and is surrounded by undulating countryside.
Single dwellings of an appropriate design will normally be acceptable on suitable sites within the settlement limit provided the proposal does not prejudice the comprehensive development of adjacent land. Housing development will normally be permitted provided the scale, layout and detailed design of the development are compatible with the scale and character of the settlement. Accordingly, residential developments in excess of five units will not normally be permitted.
In order to reinforce local identity, all residential proposals should be guided and informed by the traditional rural built forms in the locality. Housing developments should reflect the essentially rural character of the settlement and not lead either individually or cumulatively to large scale suburban estate type layouts. The use of designs and materials unrelated to the surrounding rural locality will not be acceptable.