Wrexham on Wikipedia.

Acrefair, the former Trinity Presbyterian Forward Movement chapel. The former Wesleyan Chapel. Both © Gerard Charmley (2012).

Bangor-is-y-coed, St. Dunawd. Link. Presbyterian Chapel. Former Chapel, now called "Chapel House". This was originally Independent. Old maps show it as such in 1873. It seems to have ceased being used for worship many years ago - it isn't marked on an O.S. map of 1899. SJ 3892 4550. All © Gerard Charmley (2010).
Brynteg, St. Peter (CiW). Poolmouth Wesleyan Chapel. The former Congregational Church. All © Gerard Charmley (2010).

Chirk.
Coedpoeth.

Gresford, All Saints. © Jane Marriott.
Gwersyllt, Wrexham (City) - see Wrexham.
Gwynfryn, St. David. Wesleyan Chapel. Both © Martin Briscoe.

Holt, St. Chad. Former Bethesda New Connexion Chapel (1853). Calvinistic Methodist Chapel (1865). The current Village Hall is probably the Wesleyan Methodist Chapel, as listed in a C19 description of the village. All © Gervase N. E. Charmley (2011).

Lavister, former Congregational Chapel. © Gervase N. E. Charmley (2011).
Llansanffraid Glyn Ceiriog, St. Ffraid. From an old postcard (franked 1907), Steve Bulman's Collection. Link.

Minera, St. Mary. © Martin Briscoe. An old postcard view, from Reg Dosell's Collection. Link.

New Brighton, Yr Eglwys Fethodistaidd Hermon. © Martin Briscoe.

Penley, St. Mary Magdalene. Another view, and an interior view, all © Alan Blacklock (2010). Link.

Rhosddu, Wrexham (City) - see Wrexham.
Rhosllannerchrugog.
Rhosymedre, St. John. Link to external website.
Rossett, Christ Church (CiW). © Jane Marriott. Another view, and an interior view, both © Gerard Charmley (2010). Presbyterian Church. © Jane Marriott. Christ the King (R.C.). © Gerard Charmley (2010). Zion Primitive Methodist Church. © Gerard Charmley (2010).

Wern, St. Andrew's Mission Church. © Martin Briscoe.
Worthenbury, St. Deniol - a lovely church. Two interior views - 1, 2. All © Gerard Charmley (2010). Link.
Wrexham.