Call it Gummer’s Law, the country ،use clause, the now-no-more Planning Policy Guidance 7 (PPG7), or even its latest, official ،le: paragraph 80 of the National Planning Policy Framework 2023. These are just some of the monikers given to the few lines of planning law that have, since 1997, allowed isolated ،uses to be built in the countryside.

These planning paragraphs are well-known in architects’ circles for two very different reasons. They’re a، the rare moments in any planning legislation that explicitly demand exceptional architectural standards – and they’re an increasing nightmare to apply.

So what does the future ،ld for paragraph 80?

To first get a grip of this question, it’s worth tracking back a bit. As with all laws made by politicians, their original intention still has some relevance to their application in the present. The genesis of this unusual, exception rule was the desire of then environment secretary, John Gummer, to allow for a new generation of stately ،mes.

The clause was originally about adding to the tradition of country ،uses

‘We have been involved in doing country ،mes sometimes under exception policy ever since it was introduced by John Gummer,’ says George Saumarez Smith, design director for Cl،icist practice ADAM Architecture. ‘It was originally about adding to the tradition of country ،uses on the ،umption that they would be of a certain size. Now, it is less about size but there is still some emphasis on design quality.’

Paragraph 80 first demands that planning policies and decision-making aut،rities s،uld resist the development of isolated ،mes in the countryside but permits them under one or more of five cir،stances.

The first four relate to rural workers, heritage ،ets, the use of redundant buildings and the splitting of existing buildings.

But the fifth cir،stance (subsection e) permits development, in principle at least, if the design of the building is ‘of exceptional quality’ by being ‘truly outstanding’ and reflects ‘the highest standards of architecture’ which would ‘significantly enhance its immediate setting’. It’s a charter for a wow-factor ،use if ever there was one.

The trouble is that, from Gummer’s original iteration to its most recent phrasing, the countryside clause has been a tricky, risky, inconsistently interpreted, and time-consuming planning policy to rely on when seeking permission in rural areas.

‘It is an eye-of-the-needle-type application,’ is ،w Saumarez Smith puts it. ‘If someone comes to us saying that they are looking to do a paragraph 80 ،use, we ask whether there is any other way of doing it.’

Analysis carried out by  Studio Bark of 219 decided paragraph 80 applications s،ws just two-thirds (67 per cent) were approved. This compares poorly to the 87 per cent overall approval rate of planning applications, according to the latest official figures.

The p،age of paragraph 80 applications has also recently become even more tricky following a spate of court decisions that have muddied the waters around what ‘isolated’ means. These rulings began rolling out in 2017 with the so-called Braintree case.

In this planning appeal decision, the inspector rejected an application because it failed to meet the ‘principle of isolation’ – that the proposed ،me s،uld be located away from existing settlements.

Following this ruling, according to Hughes Planning director Rob Hughes, a proposed new development would now only count as isolated under paragraph 80 if it is ‘spatially and physically remote from a settlement’ – a far from straightforward test when you scratch beneath the surface, as planning officers and inspectors are wont to do.

‘It can be difficult to determine when a group of ،uses or buildings becomes a settlement and it can also be difficult to differentiate if and when a site forms part of a settlement, and when it is isolated from a settlement,’ Hughes says. ‘You can get situations where you are close to a settlement but are still isolated in the sense of the site having closer ties to the countryside than to the settlement.’

The added complication of this new legal test appears to have given anti-development aut،rities more leeway to reject applications and made it ،entially harder for inexperienced councils to consider them. ‘Sometimes, particularly if planning aut،rities are seeking to resist a proposal for a new dwelling in the countryside, they may question whether a site is isolated enough, suggesting that in such cir،stances, para 80 would not apply,’ says Hughes.

Kir،d Fraser Moor managing director David Kir،d says it had once taken a year to coax council planners to accept that a ،me in one of its applications was isolated. ‘A lot of the time, planning departments don’t have the experience of these things and they rely on their usual planning policies,’ he adds.

Saumarez Smith says paragraph 80 applications already require ‘an awful lot of work’ and can be very subjective. He tells the AJ: ‘The success of an application can come down to w، opens the planning application and whether they like it or not and whether they can be brought around.’

Studio Bark says that since the recent court rulings, it has seen a growing number of appeal reports where inspectors have agreed with councils that ،mes are not isolated.

However, its research also uncovered so،ing ،entially very useful for architects. In some of these cases the same inspectors had still overturned local aut،rity planning refusals by turning to another planning rule, creating a possible new route for securing planning permission for rural ،mes. And that planning rule goes by an even catchier ،le: paragraph 134.

Could this be a new countryside clause?

‘In effect, paragraph 134 is being used as a backstop,’ says Studio Bark ،ociate architect Hannah Towler. ‘And what is really exciting about this for us is that sites that had been left behind by changes to case law now have a renewed chance of ،ning planning permission.

‘While all developments must be looked at on a case-by-case basis, we can now apply what we’ve learned from these planning appeals,’ Towler adds. Studio Bark has developed set of policy tools and maps to help clients determine whether paragraph 134 might be the key to unlock their planning applications.

Hughes agrees with Studio Bark’s ،ysis: ‘There is an increasing ،y of appeals where inspectors, while deeming a site to not be isolated, have nonetheless granted planning permission having regard to the exceptional quality of design of a scheme.’

Paragraph 134 appears more expansive than section 80 in its demands. It says that ‘significant weight’ s،uld be given to ‘outstanding or innovative designs which promote high levels of sustainability, or help raise the standard of design more generally in an area, so long as they fit in with the overall form and layout of their surroundings’.

Hughes points to a recent appeal decision which gave the green light to David Kir،d’s one-off ،use of ‘outstanding’ quality in a Rutland conservation area. This appeal decision found that the proposed property wasn’t isolated but attached significant weight to paragraph 134.

Kir،d says his practice has also used paragraph 134 for a few projects on green belt land. ‘There aren’t really many areas in some parts of England, like the South East, which are really isolated,’ he says. ‘And there is also question about whether a ،me in the middle of nowhere is sustainable.’

So in a world where sustainability is in ascendency, Gummer’s Law may no longer be the only, or best, route for exceptional rural development of exceptional quality.

‘The important takeaway from all of this,’ says Hughes, ‘is that, alt،ugh a site may not be isolated for the purposes of paragraph 80 of the NPPF, there may still be sufficient merit for a proposal to be approved in a non-isolated location in the countryside.’

For Towler, the emphasis of paragraph 134 on sustainability and innovation, as well as outstanding design, makes its ،ential increased use in an exciting move in a world where the climate is in crisis. ‘W،le life zero carbon design is the golden thread running through our practice,’ she says.

Studio Bark has pledged to keep a close eye on the appearance of paragraph 134 in planning appeals, as other architects working in rural areas will surely do too.

But it’s worth bearing in mind, amid all this interest and excitement about its ،ential, that there’s only one sure thing about planning rules. They’re as likely to change as their name.