6 Common Faculty Application Mistakes (and How to Avoid Them)

Why faculty applications go wrong

Across over forty successful faculty applications we’ve written since 2020, we’ve also reviewed dozens of applications drafted by generalist commercial installers that came back from the DAC for redrafting. The patterns repeat. This article sets out the six most common reasons faculty applications fail and how to avoid each one.

Mistake 1: Weak Statement of Significance

The Statement of Significance is the heritage analysis. It describes the building, its history, its architectural and archaeological importance, and the relevant fabric that the proposed works will affect. The DAC uses it to assess whether the PCC has properly considered the heritage value before proposing works.

The most common weakness: the Statement of Significance treats the church as if it were any commercial building. The applicant copy-pastes the listing description, mentions “Victorian Gothic” or “Norman” in one line, and moves on. The DAC bounces it back asking for more depth.

A strong Statement of Significance for parish solar runs 800–1,500 words and addresses: the building’s date and architectural development, key fabric (stone, slate, lead-work), the principal viewpoints from the churchyard and surrounds, the heritage value of the specific roof slopes affected, and the comparative heritage importance of the slopes (chancel south vs nave south vs vestry). Without that depth, the DAC cannot weigh the visual impact properly.

Mistake 2: Mission case missing from Statement of Needs

The Statement of Needs is the case for the works. Most generalist installer drafts focus on financial return: capex, payback, lifetime savings. That’s necessary but not sufficient. Faculty applications are assessed within a Church of England framework that explicitly weighs mission, stewardship and creation care alongside finance.

A strong Statement of Needs for parish solar leads with: the parish’s annual energy expenditure (financial context), the diocesan Net Zero plan and the parish’s alignment with it (carbon context), the theological framing of creation care (mission context), and the operational case for the works (practical context). The financial return is the last paragraph, not the first.

The shift in framing is significant: a DAC that reads “we’ll save £4,000 a year” thinks differently than one that reads “this parish, faced with a six-figure energy bill heating barely-insulated heritage fabric, is responding to the General Synod’s 2030 net zero commitment by investing in on-site solar generation that we estimate will save £4,000 a year while reducing our carbon footprint by 9 tonnes.”

Mistake 3: Visual treatment of panels not adequately addressed

For listed parish churches the visual treatment of panels is the single biggest factor in DAC acceptance. Generalist installer drafts often specify standard commercial panels (blue cells, silver frame) without comment. The DAC immediately flags this as inappropriate for heritage fabric.

A strong proposal specifies: black-on-black panels (anodised aluminium frame, all-black monocrystalline cells, black backsheet) and explains why this matters; mounting style (in-roof flush vs standoff) and the heritage rationale; slope selection (chancel south vs nave south) with comparative visibility assessments; and (for sensitive cases) CGI visualisations from agreed viewpoints around the churchyard.

The principle is simple: if the proposal looks like it was drawn up for a warehouse, the DAC will treat it that way. If it shows clear heritage-aware design choices, the DAC engages on the merits.

Mistake 4: Fixings method not described or not reversible

Historic England’s guidance is explicit: fixings to historic fabric should be reversible. Generalist installer drafts often specify standard penetrating fixings (lag bolts into rafters) without comment. For Grade II buildings DACs sometimes let this pass with conditions; for Grade II* and Grade I it usually triggers a refusal or redraft.

A strong proposal specifies: non-penetrative clamp fixings on slate or tile roofs wherever possible; where penetrations are unavoidable, location in modern repair patches or non-original fabric; flashings designed for removal; full removal plan documented and kept with the church inventory.

The DAC wants confidence that the works can be undone in 25 years if technology evolves or future generations decide differently. That confidence comes from explicit fixings detail, not vague language.

Mistake 5: No engagement with diocesan architect

The diocesan architect (sometimes called diocesan surveyor or fabric advisor) is a key voice in the faculty process. The diocesan architect has decades of experience with parish church fabric and is the bridge between the parish, the DAC and Historic England.

Generalist installers often skip engagement with the diocesan architect, going straight from on-site survey to faculty submission. The DAC then receives an application without the diocesan architect’s prior input, and frequently sends it back asking for the diocesan architect’s view first.

Best practice: engage the diocesan architect at on-site survey stage, share draft Statement of Significance and conservation rationale before formal submission, address feedback, then submit with the diocesan architect’s tacit support. This typically saves 6–10 weeks in the faculty timeline.

Mistake 6: Grant funding case not articulated

Faculty applications don’t formally require funding evidence — the DAC can grant a faculty without knowing how the parish will pay. But in practice, DACs and Chancellors are influenced by the funding stack. A parish that has committed to a £30,000 project with no clear funding plan looks risky; the DAC may hesitate. A parish with confirmed Buildings for Mission interest, diocesan capital award, and LPW VAT pathway looks credible.

Best practice: include a one-page funding stack appendix with the faculty package showing identified routes (Buildings for Mission, diocesan capital, LPW VAT, charitable trusts, parish reserves). It demonstrates seriousness and gives the DAC confidence to proceed.

How to avoid all six

In short: engage a specialist installer who has written faculty applications before. Most generalist commercial PV installers do most of their work on warehouses, offices and schools where none of the above considerations apply. They produce solar applications that the DAC sends back for redrafting on multiple counts.

Specialist church solar installers like us include all six considerations as standard in every application. Our 100% faculty approval rate since 2018 isn’t luck — it’s process.

For a free desk feasibility on your parish, including the faculty pathway, request our free feasibility report. PCC-ready report within 7 working days. See also our faculty application service page for more detail on how we work.